The invention relates to a method for treating hot-rolled coils, wherein, after uncoiling a hot-rolled strip at the end of the hot strip mill and in particular before completion of transformation from austenite into ferrite in the microstructure of the hot-rolled strip, the hot-rolled coil is transferred from an uncoiling apparatus to an apparatus, wherein, in order to correct the shape of the coil, the coil is placed on two spaced-apart correction elements which contact the coil surface below the apex and at a distance from the transverse centre of the coil. The invention also relates to an apparatus for carrying out the method.
The invention relates to a continuous casting installation for the continuous casting of metal, comprising at least a first metallurgical vessel (2) and a tundish (3) thereunder, wherein an inflow (4) with an outlet opening (32) for liquid metal is provided from the first metallurgical vessel (2) into the tundish (3) and the tundish has at least one outflow (15), which opens out into a casting mould (16), wherein the tundish (3) has at least two end walls (5, 6), at least two side walls (7, 8) and a base (9), characterized in that, to form a singular, helical rolling flow (22) of liquid metal from an inflow (4) to an outflow (15) during the continuous casting, one or more or all of the following measures are provided in the tundish: a) the inflow (4) from the metallurgical vessel (2) into the tundish (3) is offset from the centre axis (10) towards a side wall (7, 8) such that, during the continuous casting, a flow of the incoming liquid metal forms along a first side wall (8), then along the base (9) and on the opposite side wall (7) back again in the direction of a bath surface level (13); b) located below the inflow (4) there is a flow modifier (24), which either has at least one baffle area (25), arranged at an angle with respect to the vertical axis (23) and/or the centre axis (10), or is designed as a deflecting box (34) with an opening (35) in the direction of a side wall (7, 8), wherein the baffle area (25) or the deflecting box (34) is aligned such that, during the continuous casting, metal flowing out of the inlet (4) is deflected by the baffle area (25) or the opening (35) in the deflecting box (34) in the direction of an opposite side wall (7, 8) and a flow rising up to a bath surface level (13) forms on this wall; c) a gas-bubbling element (30) is provided on the base (9) in the region of a side wall (7, 8) and/or a gas-bubbling element (31) is provided in the region of the side wall (7, 8) in such a way that, during the continuous casting, gas passed through the gas-bubbling elements (30, 31) rises up to the bath surface level (13) and, by entraining liquid metal, forms a flow; d) the outlet opening (32) of the inflow (4) is only directed towards one of the side walls (7, 8), and the invention also relates to a tundish for this and to a continuous casting process.
The invention relates to a method for continuous casting of metal, in particular steel, wherein liquid metal is conducted from a movably mounted ladle into a continuous casting tundish by means of a shroud and is conducted from the continuous casting tundish into a casting mould via an outlet, the tundish compensating for the interruptions when the ladles are exchanged and the ladles being mounted in a movement device, characterized in that, at the start of casting, i.e. when the liquid metal is first being poured into the tundish, the ladle is positioned such that the shroud is in the region of a transverse centre of the tundish and, after a desired surface level of the bath has been reached, the ladle or the tundish or the ladle and the tundish are moved, and in particular laterally shifted, such that, to form a single rolling kind of flow of the metal in the tundish, the shroud is offset outside of the transverse centre of the tundish in relation to a side wall, and the invention also relates to a continuous casting plant and to a fitting for the tundish.
The invention relates to a method for continuous casting of metal, in particular steel, wherein liquid metal is conducted from a movably mounted ladle (2) into a continuous casting tundish (3) by means of a shroud (4) and is conducted from the continuous casting tundish (3) into a casting mould (16) via an outlet (14), the continuous casting tundish (3) compensating for the interruptions when the ladles (2) are exchanged, and the ladles (2) being mounted in a movement device, wherein, to ensure a high separation efficiency for cast metal charges that follow one another, a singular rolling kind of flow is created in the continuous casting tundish (3), and the invention also relates to a fitting (22, 30) for the continuous casting tundish (3) and to a continuous casting plant (1) comprising the continuous casting tundish (3).
The invention relates to a laminated core (2) and to a method for connecting lamination parts (4) to form at least one laminated core (2). In order to provide a laminated core (2) which is stable in relation to cooling liquid, it is proposed to stack lamination parts (4) which have, on their first hot-melt adhesive lacquer layers (5a), at least regionally, in particular over their entire area, a relief (15) produced by embossing.
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
7.
LAMINATED CORE AND METHOD FOR SEALING AT LEAST ONE LIQUID CHANNEL IN SAID LAMINATED CORE
The invention relates to a laminated core (3) and to a method for sealing at least one liquid channel (2) in said laminated core (3). In order to achieve a high degree of reproducibility, a first liquid fluid (6), having silane, is introduced into the at least one liquid channel (2), the first liquid fluid (6) is kept in the liquid channel (2) under a first pressure (p1) for a first dwell time and is then discharged out of the liquid channel (2), in particular by means of a blowing process, and a second liquid fluid (8) which contains at least one amino group is then introduced into the at least one liquid channel (2).
H02K 15/12 - Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
C09J 5/02 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 1/20 - Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
C09J 5/00 - Adhesive processes in generalAdhesive processes not provided for elsewhere, e.g. relating to primers
B29C 65/48 - Joining of preformed partsApparatus therefor using adhesives
16 - Paper, cardboard and goods made from these materials
Goods & Services
Auflagen und Ablagen aus Pappe, Kunststoff oder Kohlenstoffmaterialien für die Ladungs- und Transportsicherung sowie Lagerung schwerer Industriegüter aus Metall oder Kunststoff wie z.B. Metallbandrollen, Industrieelektroden (z.B. solche aus Graphit), Industriewalzen, Industrieläger, Industrie-Hohllanzen (z.B. solche aus Carbid) oder Industriezylinder sowie Druckbehälter; Formteile für die Ladungs- und Transportsicherung sowie Lagerung aus Pappe, Kunststoff oder Kohlenstoffmaterialien, zum Anlegen an schwere Industriegüter aus Metall oder Kunststoff sowie zum Auflegen schwerer Industriegüter wie z.B. Metallbandrollen, Industrieelektroden (z.B. solche aus Graphit), Industriewalzen, Industrieläger, Industrie-Hohllanzen (z.B. solche aus Carbid) oder Industriezylinder sowie Druckbehälter.
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
12 - Land, air and water vehicles; parts of land vehicles
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Electrically conductive metal tapes; Electric sheets; Metallic stamped parts of electrical sheets; Semi-finished goods of common metals and common metal alloys for the manufacture of bundles of sheets; Semi-finished goods of common metals and common metal alloys for the manufacture of bundles of rotor and stator packs; Metal slats separated from electrical sheets; Bundles of sheets made from stacked and bonded sheet slats or electrical sheet slats. Parts of electric motors; Stators [parts of machines]; Machine parts, namely Rotor and stator packs; Motor elements, namely Rotors and Stators [parts of machines]; electric machine parts, Parts of electric motors, Parts for generators, Namely rotors and Stators [parts of machines]; Parts and accessories for all the aforesaid goods, included in this class. Parts and fittings for vehicles; Parts and fittings for land vehicles, Parts and fittings for water vehicles; Motors and engines and electric motors for land vehicles; Motor drive units for land vehicles; Electric drives, Electric driving motors, for land vehicles; Parts and accessories for all the aforesaid goods, included in this class. Custom manufacture of the following goods: Magnetic plates, Electrical sheets and electrical sheet slats; Custom manufacture of the following goods: Bundles of sheets comprising sheet slats and electrical sheet slats; Custom manufacture of the following goods: Components of electric machines and electric motors; Custom manufacture of the following goods: Stators and Rotors; providing information and advice in the field of metalworking; Advisory services and provision of information, The aforesaid services in the field of the treatment and processing of electrical sheets; Advisory services and provision of information, The aforesaid services relating to the manufacture of bundles of sheets comprising sheet slats and electrical sheet slats. Engineering in the field of metalworking; Engineering services in the following fields: Treatment and processing of electrical sheets; Engineering services, namely Process monitoring and optimisation relating to the manufacture of bundles of sheets comprising sheet slats and electrical sheet slats; Research and development in the field of metalworking, in particular relating to the manufacture of bundles of sheets comprising sheet slats and electrical sheet slats; Development, programming, implementation and maintenance of software for controlling the manufacturing process for bundles of sheets comprising sheet slats and electrical sheet slats; Rental of software for controlling the manufacturing process for bundles of sheets comprising sheet slats and electrical sheet slats; Engineering consultancy services and Provision of scientific and technological information, All the aforesaid services in the field of metalworking; Engineering consultancy services and Provision of scientific and technological information, The aforesaid services in the field of the treatment and processing of electrical sheets; Engineering consultancy services and Provision of scientific and technological information, The aforesaid services relating to the manufacture of bundles of sheets comprising sheet slats and electrical sheet slats.
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Common metals and their alloys, including alloyed and un-alloyed tool steel and stainless steel, in the form of bars, blocks, plates, rings, wires, strips and tubes; Metals in powder form; Common metals and steel in powder form
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
11 - Environmental control apparatus
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; steel; unprocessed and
semi-processed non-precious metals and their alloys;
semi-finished products made of steel; semi-finished products
made of steel, coated or uncoated; shaped components of
metal and steel; shaped components of profiled metal
sections [semi-finished] and profiled steel sections
[semi-finished]; profiled metal plates; metal bands; sheet
metal; sheet steel; panels of metal; steel in the form of
strips; steel in the form of bands; steel in the form of
coiled bands (coils); metal and steel for building purposes;
building materials and construction materials of metal and
steel; metal goods and steel goods for building purposes;
building elements of steel; building materials of metal and
steel for reinforcement purpose; beams of metal; pipes,
tubes and hoses, and fittings therefor, of metal and steel;
couplings of metal for tubes; ducts of metal and steel for
guiding cables; shaft covers of metal; framework structures
of metal and steel for buildings and constructions; frames
of metal and steel for storage racks [other than furniture];
steel frames for construction purposes; frames of metal;
structural platforms [structures] of metal; facades and
facade building components of metal and steel; cladding of
metal and steel; cladding of metal and steel for facades;
building materials, sheets, thin bands of steel and tiles of
steel for use in the surfacing of buildings; roofs, doors,
gates and window coverings of metal; metal plates and steel
plates; door and window frames of metal and steel; metal
roll shutters and jalousies of metal and steel; window sills
of metal; sliding doors and slide windows of metal;
mouldings of metal for building; door sections of metal and
steel; fire resistant doors of metal and steel; metal
hardware; handles of metal and steel for windows and doors;
fittings of metal for furniture; containers of metal for
storage purposes; tanks [containers] of metal; containers of
metal. Sweeping, cleaning and washing machines; dishwashers; vacuum
cleaners; steam cleaners; electric household cleaning
devices; machines and apparatus for processing and preparing
food and beverages; electric machines for processing food
for household purposes; housings for machines and motors
(other than for land vehicles); turbines and engines
(machine parts); stators and rotors for electric motors
(other than for land vehicles); knives and saws blades for
electrical tools; parts and accessories for all the
aforesaid goods, included in this class. Heating, ventilation, air-conditioning and air-cleaning
devices and installations; air-conditioning installations;
ventilation device; ventilation installations; ventilation
installations [air-conditioning] for vehicles; flues and
installations for conveying exhaust gases; flues for
ventilation devices, heating devices; exhaust hoods
[extractor hoods, for household purposes]; extractors
[ventilation or air conditioning]; lighting devices and
lighting installations; lighting fittings; luminaires and
lighting elements; lighting panels; light shades and lamp
shades; steam generating, cooking, cooling and drying
devices; ovens; cooking, heating and refrigerating devices
and equipment; treatment equipment for food and beverages;
sanitary installations and sanitary equipment; sanitary
installations and bathroom installations; bathtubs; shower
trays; parts and accessories for all the aforesaid goods,
included in this class. Furniture; furniture of metal, with or without coating;
metal cabinets; shelves for file cabinets; racks; racks
(furniture) for storage purpose; wall shelves [structures]
of metal; desk racks; table extension plates; racks of metal
(furniture); furniture of metal being racks; racks and
elements of racks; rack bars [furniture]; parts and
accessories for all the aforesaid goods, included in this
class. Metal treating, namely stamping, pressing, hardening,
forming, forging, machining, cutting and embossing metal.
12.
METHOD FOR PRODUCING A COATED PERFORATED STEEL STRIP
current densityxx) in A/dm2 where: x = D / a where: largest in-circle diameter of the perforation D in mm, anode distance a in mm and applicable in the range for x > 0.2.
The invention relates to a method for applying a layer (10) onto a flat steel product (100) in that the flat steel product (100) coming from a furnace (14) is moved through a snout (12) and a subsequent zinc-aluminium alloy melt bath (11), wherein the snout (12) comprises an outer wall (120) which separates an interior of the snout (12) from its surroundings, wherein the flat steel product (100) is moved through said interior, and wherein an end region (121) of the outer wall (120) is submerged under a surface of the zinc alloy melt bath (11), wherein a protective gas is introduced into the snout (12) in such a manner that in the interior of the snout (12) directly above the surface of the zinc alloy melt bath (11), a gas mixture is set which has a dew point in a range between -80°C and -40°C, preferably between -75°C and -50°C.
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C23C 2/02 - Pretreatment of the material to be coated, e.g. for coating on selected surface areas
C23C 30/00 - Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
14.
METHOD FOR PRODUCING A COATED PERFORATED STEEL STRIP
current densityxx) measured in [A/dm²] where: x = D / a, where D is the largest in-circle diameter of the perforation in mm, a is the anode distance in mm; s is the sheet metal thickness in mm, where 0.4 ≤ s ≤ 2.5; x > 0.2 and wherein dendrite formation is avoided.
A method for determining the content of at least metallic iron (Femet) in sponge iron or a sample thereof produced by direct reduction from iron ore. For this purpose, a mathematical model is provided, whose model output variable (Amod) is described as a function of the content of at least metallic iron (Femet) of the sponge iron or sample thereof, this mathematical model having an effective medium approximation (EMA) for the permeability (μeff) and electrical conductivity (σeff) of the sponge iron or sample thereof.
G01B 11/30 - Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
G01N 21/892 - Investigating the presence of flaws, defects or contamination in moving material, e.g. paper, textiles characterised by the flaw, defect or object feature examined
17.
MEASURING SYSTEM AND METHOD FOR DETECTING FLATNESS DEFECTS ON METAL STRIPS
The invention relates to a measuring system for detecting flatness defects on a rolled metal strip, having a light source which is arranged laterally adjacent to the metal strip and is positioned such that the light source projects a light strip onto one surface of the metal strip. The measuring system additionally has a camera which is arranged laterally adjacent to the metal strip and is positioned such that the light of the light strip reflected by the surface of the metal strip is detected. The light source and the camera face opposite faces of the metal strip.
G01B 11/30 - Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
G01N 21/892 - Investigating the presence of flaws, defects or contamination in moving material, e.g. paper, textiles characterised by the flaw, defect or object feature examined
The invention relates to a hot forming tool for press hardening, wherein the tool comprises a main body and, partly or fully of a laser metal deposited surface layer, the main body consist of a tool steel alloy comprising 0.25 – 0.45 C, 0.10 - 1.50 Si, 0.2 – 1.0 Mn, 2 - 6 Cr, 1 – 3 Mo, 0.4 – 1.0 V, 0.001– 0.06 Al, ≤ 0.12 N and the laser metal deposited surface layer comprising 0.27 - 0.40 C, 0.10 - 0.35 Si, 0.2 - 0.8 Mn, 4.0-6.0 Cr, 2.0-3.0 Mo, 0.4-1.0 V, 0.001-0.06 Al, 0.003-0.12 N. The laser metal deposited surface layer has a hardness of 53-59 HRC.
A mold for continuous casting of metals is delimited by mold plates, between which a molten metal is cast to form a metal strand. At least one mold plate is provided with an exit-side full-surface wear-resistant coating, at least in an inner zone extending in the casting direction. The mold plate has an entry-side region which is uncoated or at least partially coated with a coating pattern. A boundary line between the entry-side region and the exit-side full-surface coating extends, at least in parts, obliquely with respect to a transverse direction of the mold, said transverse direction being perpendicular to the casting direction. The boundary line contains a plurality of line flanks rising obliquely in the casting direction and a plurality of line flanks falling obliquely in the direction opposite the casting direction, rising and falling line flanks being arranged in alternation.
The invention relates to a process for producing graphene (3), wherein: a substrate is provided; graphene (3) is produced on the substrate by chemical vapor deposition; the graphene (3) is removed from the substrate, especially by way of a bubble transfer process, and is transferred onto a storage film (4) for storage. According to the invention, copper-coated (2) sheet metal (1) is provided as the substrate. The invention also relates to graphene (3) produced according to the process and to copper-coated sheet metal for use in this process.
B32B 37/26 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the laminating process, e.g. release layers or pressure equalising layers
21.
A HIGH STRENGTH Q&P STEEL STRIP OR SHEET, AND A METHOD FOR PRODUCING THE SAME
The invention relates to a high strength steel strip or sheet having: a composition comprising of the following elements in wt. %: C 0.10 – 0.30, Mn 1.5 – 3.0, Si 0.5 – 2.0, Al 0.03 – 0.50, Ti 0.01 – 0.10, B 0.002 – 0.008, optionally Nb, V, Cr, Mo, balance Fe apart from impurities, mechanical properties TS 980 – 1300 MPa, and optionally one or more of: YS 600 – 1100 MPa, HER ≥ 20 %, and TE ≥ 13 %, and a microstructure e fulfilling in vol. %: Ferrite 5 – 50, tempered martensite 20 – 85, bainite 0 – 15. fresh martensite 0 – 10 and retained austenite 5 – 20. The invention also relates to a method for producing a high strength steel strip or sheet.
The invention relates to a method for producing perforated steel strips with a metallic coating, wherein metal strips and in particular sheet steel strips with a perforation or hole pattern are fed to and guided through a coating device in which the sheet metal strip is continuously PVD-coated with a vapor flow.
C23C 14/56 - Apparatus specially adapted for continuous coatingArrangements for maintaining the vacuum, e.g. vacuum locks
C23C 14/02 - Pretreatment of the material to be coated
C23C 14/22 - Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
The invention relates to a transport and storage system for metal coils for receiving, in particular horizontal, cylindrical sheet metal coils, wherein at least one module (8, 9) is provided, which is formed from a stack of corrugated cardboard, wherein the tops (1, 4, 6) of the corrugated cardboard layers are orientated such that they extend substantially perpendicular to a receiving surface (11) of the module (8, 9), wherein the transport and storage system has at least one base module (8) and at least one insert module (11) for insertion into the base module (8), wherein the insert module (9) has contact surfaces (10) for contact with the base module (8) and receiving surface (11) for receiving the metal coil.
B60P 3/035 - Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting reel units
B60P 7/12 - Securing to vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
B65D 19/44 - Elements or devices for locating articles on platforms
B65D 85/66 - Containers, packaging elements or packages, specially adapted for particular articles or materials for jumbo rollsContainers, packaging elements or packages, specially adapted for particular articles or materials for rolls of floor covering
B65D 90/00 - Component parts, details or accessories for large containers
The invention relates to a transport and storage system for metal coils for receiving, in particular horizontal, cylindrical sheet metal coils, wherein at least a first and a second module (12, 25) are provided, which are each formed from a stack of corrugated cardboard, wherein the tops (1, 4,6) of the corrugated cardboard layers are orientated such that they extend substantially perpendicular to a receiving surface (18, 24) for metal coils of the first module (12), wherein the second module (25) has contact surfaces for contact with the first module and is designed for contact with the transportation means wall, in particular the container wall.
B60P 3/035 - Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting reel units
B60P 7/12 - Securing to vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
B65D 19/44 - Elements or devices for locating articles on platforms
B65D 85/66 - Containers, packaging elements or packages, specially adapted for particular articles or materials for jumbo rollsContainers, packaging elements or packages, specially adapted for particular articles or materials for rolls of floor covering
B65D 90/00 - Component parts, details or accessories for large containers
The invention relates to a transport and storage system for metal coils for receiving, in particular horizontal, cylindrical sheet metal coils, wherein at least one module (12, 20) is provided which is formed from a stack of corrugated cardboard, wherein the tops (1, 4, 6) of the corrugated cardboard layers are orientated such that they extend substantially perpendicular to a receiving surface (18, 24) of the module (12, 20), wherein the receiving surface (18) of the module (12) extends in a flat or concave or elliptically curved manner and is designed for partial strip-like or full-surface contact with a casing wall (11) of a coil (8).
B60P 3/035 - Vehicles adapted to transport, to carry or to comprise special loads or objects for transporting reel units
B60P 7/12 - Securing to vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
B65D 19/44 - Elements or devices for locating articles on platforms
B65D 85/66 - Containers, packaging elements or packages, specially adapted for particular articles or materials for jumbo rollsContainers, packaging elements or packages, specially adapted for particular articles or materials for rolls of floor covering
B65D 90/00 - Component parts, details or accessories for large containers
26.
METHOD FOR PRODUCING AT LEAST ONE LIQUID CHANNEL IN A LAMINATED CORE, LAMINATED CORE PRODUCED THEREWITH, AND ELECTRIC MACHINE HAVING SAID LAMINATED CORE
The invention relates to a method for producing at least one liquid channel (18) in a laminated core (3), to a laminated core (3) produced therewith, and to an electric machine having said laminated core (3). In order to achieve excellent properties, according to the invention at least two openings (16) in the lamination parts (2b) each have a collar (20) having tabs (24), said collars (20) engaging in one another along the liquid channel (18) and overlapping with one another at least via their tabs (24).
H02K 1/20 - Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
The invention relates to a hot work tool steel for high pressure die casting, which comprises the following main components (in wt. %): C 0.28 – 0.39 Si 0.05 – 0.35 Mn 0.1 – 0.8 Cr 5.4 – 6.0 Ni ≤ 0.4 Mo 1.8 – 2.5 V 0.6 – 1.1 balance optional elements, iron and impurities.
A high strength cold rolled steel strip or sheet has a steel composition comprising (in wt. %) 0.15-0.25 C, 0.3-0.5 Si, 2.0-3.0 Mn, 0.5-1.0 Al, 0.005-0.5 Cr, a thermal stability θ>0, where θ=68−500×C+4×Mn+60×Al−22×Si, the content of C, Mn, Si, Al in weight %, and a mechanical stability (kp) 5-35, mechanical properties fulfilling the following condition: tensile strength (Rm)≥980 MPa, and optionally at least one of the following conditions: yield strength (Rp0.2)≥400 MPa, yield ratio (Rp0.2/Rm)≤0.65, Total Elongation (A25)≥10%; and a microstructure comprising: Retained austenite (RA)≥8%. A method manufacturing the steel strip or sheet and an automotive structural part comprising the steel sheet also are provided.
Method and device for heating the walls (17) of a vacuum furnace (8,9,30), said walls (17) having an electric conductive surface (20), wherein a plasma is generated in a gas at a pressure lower than 1 mbar in the vacuum furnace (8,9,30) between said walls (17) and an anode (18). A voltage bias is generated between the plasma and said surface (20) of the walls (17) by polarising the surface (20) negatively with respect to the anode (18). The temperature of the walls (17), in particular of the conductive surface (20), is regulated by regulating the power transfer of the plasma to the walls (17) by controlling the electrical power supply through said voltage bias.
C23C 14/02 - Pretreatment of the material to be coated
C23C 14/54 - Controlling or regulating the coating process
C23C 14/56 - Apparatus specially adapted for continuous coatingArrangements for maintaining the vacuum, e.g. vacuum locks
C23C 16/50 - Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating using electric discharges
C23C 16/54 - Apparatus specially adapted for continuous coating
F27D 11/08 - Heating by electric discharge, e.g. arc discharge
F27D 11/12 - Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on the material being heated
06 - Common metals and ores; objects made of metal
12 - Land, air and water vehicles; parts of land vehicles
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; Steel; Stainless steel; Aluminium; Unworked and semi-worked materials of metal, not adapted for a specific use, steel, stainless steel and aluminium; Construction materials, building elements, of the following materials: Metal, Steel, Stainless steel, Aluminium; Goods of the following materials: Metal, Steel, Stainless steel and Aluminium for building; Structural steels; Plated steel; Pipes and Tubes of the following materials: Metal, Steel, Stainless steel and Aluminium; Cables, Wires and Chains of the following materials: Metal, Steel, Stainless steel and Aluminium; Steel strip; Metal, steel, stainless steel and aluminium in the form of tapes; Metal, steel, stainless steel and aluminium in the form of reels and coils; Sheets and plates of metal, Slabs and Foil of the following materials: Metal, Steel, Stainless steel and Aluminium; Steel sheets; Surface-treated and coated strips, sheets of metal, plates and foils of the following materials: Metal, Steel, Stainless steel and Aluminium; Surface materials of metal, steel, stainless steel and aluminium for indoor and outdoor use; Coated surface materials of metal, steel, stainless steel and aluminium for the interior and exterior; Cladding and Cladding of the following materials: Metal, Steel, Stainless steel and Aluminium For the interior and exterior; Surface-treated and coated cladding and parts of cladding of the following materials: Metal, Steel, Stainless steel and Aluminium For the interior and exterior; Cladding plates, panels, boards and cleader rails of metal, steel and stainless steel Cladding plates, panels, boards, rails, Of aluminium; Facades and facade construction components of metal, steel and stainless steel and Of aluminium; Roof and facade cladding and parts of cladding of the following materials: Metal, Steel, Stainless steel and Aluminium; Wall elements, plates, claddings and linings of metal and steel, Made of stainless steel and Of aluminium; Floor boards, Floor sections and floor tiles of the following materials: Metal, Steel, Stainless steel and Aluminium; Doors, gates, and window coverings of metal, steel and stainless steel and Of aluminium; Door components and cladding of the following materials: Metal, Steel, Stainless steel and Aluminium; Transport articles and Packaging articles of the following materials: Metal, Steel and Aluminium; Straps of the following materials: Metal, Steel and Aluminium; Banding of the following materials: Metal, Steel, Stainless steel and Aluminium; storage pallets of the following materials: Metal, Steel and aluminium. Vehicle parts and fittings, not included in other classes; Carriage body parts; component parts, in relation to the following goods: Automotive vehicles, Motor buses, Railway carriages, Air and space vehicles; Bodywork parts for vehicles; Structural parts and body parts for vehicles and Transport means of the following materials: Metal, Steel, Stainless steel and Aluminum; Motor car doors; roof panels for motor cars, Hoods for vehicle engines; Facings and Coverings For vehicle bodies; Parts for motor vehicle panelling; Components for automotive construction of the following materials: Metal, Steel, Stainless steel and Aluminum; Components of metal, steel, stainless steel and aluminium for vehicle body interiors and exteriors; Interior upholstery of the following materials: Metal, Steel, Stainless steel and Aluminum For vehicles and vehicle roofs; Vehicle parts of the following materials: Metal, Steel, Stainless steel and Aluminum For the interior design of land vehicles; Housings of metal, steel, stainless steel and aluminium for parts of motor vehicles, other than for motors and engines; Mounts and brackets as integral parts of motor vehicles for batteries and battery packs; Battery brackets as integral parts of motor vehicles; Parts and accessories for all the aforesaid goods, included in this class. Metal fabrication and finishing services; Working and finishing of steel, stainless steel and aluminium; Shaping of components of metal, steel, stainless steel and aluminium; Metal treating, namely Coating, passivating, hardening and smoothing the surfaces of metal, steel, stainless steel and aluminium; Surface finishing and coating of articles of metal, steel, stainless steel and aluminium and sheets and of metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the attachment of conductor tracks on the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the printing of conductor tracks on the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the etching of the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Anti-rust treatment of parts of metal, steel, stainless steel and aluminium; Custom manufacture in relation to the following goods: Parts of metal, steel, stainless steel and aluminium and bands, sheets, plates and films of metal, steel, stainless steel and aluminium; Custom manufacture of surface treated and coated bands, sheets, plates and films of metal, steel, stainless steel and aluminium; Custom manufacture of bands, sheets, plates and films of metal, steel, stainless steel and aluminium coated with electric conductor tracks; Custom manufacture of parts and fittings, in relation to the following goods: Vehicles for use on land, Aeroplanes, Vessels, Space vehicles; Custom manufacture, in relation to the following goods: Cladding parts for bodies of vehicles, components for the interior and outer bodies of vehicles; custom manufacture of shelving and Custom manufacture of shelving elements; Custom manufacture in relation to the following goods: Measuring apparatus, detection apparatus, monitoring devices and checking devices.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; Steel; Stainless steel; Aluminium; Unworked and semi-worked materials of metal, not adapted for a specific use, steel, stainless steel and aluminium; Construction materials, building elements, of the following materials: Metal, Steel, Stainless steel, Aluminium; Goods of the following materials: Metal, Steel, Stainless steel and Aluminium for building; Structural steels; Plated steel; Pipes and Tubes of the following materials: Metal, Steel, Stainless steel and Aluminium; Cables, Wires and Chains of the following materials: Metal, Steel, Stainless steel and Aluminium; Steel strip; Metal, steel, stainless steel and aluminium in the form of tapes; Metal, steel, stainless steel and aluminium in the form of reels and coils; Sheets and plates of metal, Slabs and Foil of the following materials: Metal, Steel, Stainless steel and Aluminium; Steel sheets; Surface-treated and coated strips, sheets of metal, plates and foils of the following materials: Metal, Steel, Stainless steel and Aluminium; Surface materials of metal, steel, stainless steel and aluminium for indoor and outdoor use; Coated surface materials of metal, steel, stainless steel and aluminium for the interior and exterior; Cladding and Cladding of the following materials: Metal, Steel, Stainless steel and Aluminium For the interior and exterior; Surface-treated and coated cladding and parts of cladding of the following materials: Metal, Steel, Stainless steel and Aluminium For the interior and exterior; Cladding plates, panels, boards and cleader rails of metal, steel and stainless steel Cladding plates, panels, boards, rails, Of aluminium; Facades and facade construction components of metal, steel and stainless steel and Of aluminium; Roof and facade cladding and parts of cladding of the following materials: Metal, Steel, Stainless steel and Aluminium; Wall elements, plates, claddings and linings of metal and steel, Made of stainless steel and Of aluminium; Floor boards, Floor sections and floor tiles of the following materials: Metal, Steel, Stainless steel and Aluminium; Doors, gates, and window coverings of metal, steel and stainless steel and Of aluminium; Door components and cladding of the following materials: Metal, Steel, Stainless steel and Aluminium; Transport articles and Packaging articles of the following materials: Metal, Steel and Aluminium; Straps of the following materials: Metal, Steel and Aluminium; Banding of the following materials: Metal, Steel, Stainless steel and Aluminium; storage pallets of the following materials: Metal, Steel and aluminium. Measuring, detecting, monitoring and controlling devices; Detectors and monitoring instruments and apparatus; Measuring devices, electric; Electronic meters; Electric and electronic sensors, measuring sensors; Electrical and electronic components; Electrical and electronic components, namely Bands, sheets, plates and films of metal, steel, stainless steel and aluminium coated with electric conductor tracks; Digital sensors; Bands, sheets, plates and films of metal, steel, stainless steel and aluminium coated with electric conductor tracks being electric and electronic components for sensors, detectors and for measuring, detecting, monitoring and control apparatus and instruments; Measuring sensors and Sensors for measuring instruments; Sensors for measuring instruments; Electronic measurement sensors; Electronic rain gauges and Electronic hygrometers; Electronic pressure sensors; Stress gauges; Heat sensors; Humidity sensors; Electronic manometers; Vibration sensors; Impact sensors; Weight measuring instruments; Heat detectors; Electronic thermal energy measuring apparatus; Optical sensors; Electro-optical sensors; Electronic monitoring instruments, other than for medical use; Electronic controllers; Electronic control sensors, units, instruments and systems; Commutators; Electronic switches; Electronic touch sensitive switches; Electromagnetic switches; Tactile switches [electric]; Connecting modules for electric controls; Bands, sheets, plates and films of metal, steel, stainless steel and aluminium coated with electric conductor tracks being detectors; Fitted housings for holding batteries and battery packs; Traction batteries; Battery boxes and accumulator boxes; Parts and accessories for all the aforesaid goods, included in this class. Metal fabrication and finishing services; Working and finishing of steel, stainless steel and aluminium; Shaping of components of metal, steel, stainless steel and aluminium; Metal treating, namely Coating, passivating, hardening and smoothing the surfaces of metal, steel, stainless steel and aluminium; Surface finishing and coating of articles of metal, steel, stainless steel and aluminium and sheets and of metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the attachment of conductor tracks on the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the printing of conductor tracks on the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Metalworking through the etching of the surface of articles of metal, steel, stainless steel and aluminium and the surface of sheets and metal, steel, stainless steel and aluminium tapes, plates and films; Anti-rust treatment of parts of metal, steel, stainless steel and aluminium; Custom manufacture in relation to the following goods: Parts of metal, steel, stainless steel and aluminium and bands, sheets, plates and films of metal, steel, stainless steel and aluminium; Custom manufacture of surface treated and coated bands, sheets, plates and films of metal, steel, stainless steel and aluminium; Custom manufacture of bands, sheets, plates and films of metal, steel, stainless steel and aluminium coated with electric conductor tracks; Custom manufacture of parts and fittings, in relation to the following goods: Vehicles for use on land, Aeroplanes, Vessels, Space vehicles; Custom manufacture, in relation to the following goods: Cladding parts for bodies of vehicles, components for the interior and outer bodies of vehicles; custom manufacture of shelving and Custom manufacture of shelving elements; Custom manufacture in relation to the following goods: Measuring apparatus, detection apparatus, monitoring devices and checking devices.
38.
METHOD FOR ASSEMBLING A STACK OF SHEET METAL PARTS MADE OF AN ELECTRICAL STEEL STRIP OR SHEET TO FORM A LAMINATED CORE
The invention relates to a method for assembling a stack of sheet metal parts (2) made of an electrical steel strip or sheet (5) to form a laminated core (3). To prevent leakage, the invention proposes that stacking takes place such that in the stack (22) all sheet metal parts (2) are arranged with a rotational angle offset, in the circumferential direction (U) of the stack (22), to their respective adjacent sheet metal part (2) or adjacent sheet metal parts (2).
H02K 1/20 - Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
39.
METHOD FOR PRODUCING A HARDENED SHEET STEEL COMPONENT
The invention relates to a method for producing components from sheet steel, wherein a sheet steel blank is cut out of a flat, hot- and cold-rolled steel strip coated with a zinc-based coating, and at least sub-regions of the sheet steel blank are either heated to a temperature above Ac3 and then shaped in a hot state in a press-hardening tool and quench-hardened, or the sheet steel blank is cold-formed into a sheet steel preform and the sheet steel preform is then quench-hardened in a hot-stamping tool, wherein, for heating between 400°C and 550°C, in particular between 420°C and 530°C, the heating rate is set such that the degree of discoloration towards silver S is greater than 1.
The invention relates to a method for producing components made of sheet steel. A sheet steel blank is cut from a flat hot-rolled and cold-rolled steel strip coated with a zinc-based coating, and either the sheet steel blank is heated at least in some regions to a temperature above Ac3 and subsequently shaped and quench-hardened in a hot state in a press-hardening tool or the sheet steel blank is cold-formed in order to form a sheet steel pre-component and the sheet steel pre-component is heated at least in some regions to a temperature above Ac3 and subsequently quench-hardened in a form-hardening tool, wherein the heating process is carried out in the temperature range from room temperature to 530°C at an average heating rate of below 14 K/s.
The invention relates to a method for producing components made of sheet steel. A sheet steel blank is cut from a flat steel strip coated with a zinc-iron-containing coating, and the sheet steel blank is either heated at least in some regions to a temperature above Ac3 and subsequently shaped and quench-hardened in a hot state in a press-hardening tool or the coated sheet steel blank is cold-formed in order to form a sheet steel pre-component and the sheet steel pre-component is heated at least in some regions to a temperature above Ac3 and subsequently quench-hardened in a form-hardening tool, wherein the heating process is carried out in the temperature range from room temperature to 530 °C at an average heating rate below 14K/s.
The invention relates to a method for producing components from sheet steel, wherein a sheet steel blank is cut out of a flat, hot- and cold-rolled steel strip coated with a zinc-based coating, and at least sub-regions of the sheet steel blank are either heated to a temperature above Ac3 and then shaped in a hot state in a press-hardening tool and quench-hardened, or the sheet steel blank is cold-formed into a sheet steel preform and the sheet steel preform is then quench-hardened in a hot-stamping tool, wherein, for heating from 420°C to 530°C, the heating rate is set such that the degree of discoloration towards silver S is greater than 1, and wherein the heating takes place with a heat-up rate that is variable over the furnace dwell time and dependent on the zinc layer thickness.
The invention relates to a method for producing components made of sheet steel. A sheet steel blank is cut from a flat steel strip coated with a zinc-iron-containing coating, and the sheet steel blank is either heated at least in some regions to a temperature above Ac3 and subsequently shaped and quench-hardened in a hot state in a press-hardening tool or the coated sheet steel blank is cold-formed in order to form a sheet steel pre-component and the sheet steel pre-component is heated at least in some regions to a temperature above Ac3 and subsequently quench-hardened in a form-hardening tool. The heating process is carried out in the temperature range from room temperature to 530 °C at an average heating rate r1 and in the temperature range between 530 °C and 670 °C at an average heating rate r2, wherein (I).
The invention relates to a method for producing components made of sheet steel. A sheet steel blank is cut from a flat hot-rolled and cold-rolled steel strip coated with a zinc-based coating, and the sheet steel blank is either heated at least in some regions to a temperature above Ac3 and subsequently shaped and quench-hardened in a hot state in a press-hardening tool or the sheet steel blank is cold-formed in order to form a sheet steel pre-component and the sheet steel pre-component is heated at least in some regions to a temperature above Ac3 and subsequently quench-hardened in a form-hardening tool. The heating process is carried out at a heating rate which varies over the furnace dwell time and which is based on the zinc layer thickness, wherein the heating process is carried out in the temperature range from room temperature to 530 °C at an average heating rate r1 and in the temperature range between 530 °C and 670 °C at a maximum heating rate r2, wherein r1 < r2.
The present invention relates to a device for storing or conducting hydrogen, in particular a hydrogen tank or hydrogen line, wherein the device is constructed in multiple layers from an inner side oriented toward the hydrogen to an outer side, wherein a layer located further inside has a lower diffusion coefficient (D) for hydrogen than the respective subsequent layer Dinside
The invention relates to a method for producing a laminated core (3) and to the laminated core (3), which comprises at least one cooling channel (18) that runs through the layers (3a, 3b, 3c, 3d) of the laminated core (3). The aim of the invention is to provide the laminated core (3) with a cooling channel (18) which is media-tight in order to prevent a leak. This is achieved in that on at least two layers (3a, 3b, 3c, 3d), the respective first or second sheet part (2a, 2b) has at least one bead (9), the at least two layers (3a, 3b, 3c, 3d) engage into one another by means of said beads (9), and the beads (9) run completely around the respective channel recess (16) of the first or second sheet part (2a, 2b) in question, thereby preventing the longitudinal axis (L) from being enclosed.
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 9/24 - Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
47.
A COLD ROLLED STEEL AND A PRODUCTION PROCESS TO IT
p0.2m8080) ≥ 9%, and a hole expansion ratio (λ) ≥ 60 %. The microstructure comprising in vol%: ferrite ≥ 95 %, and perlite, cementite, carbides, nitrides, and/or carbonitrides < 5 %. The bendability (Ri/t) is ≤ 1.0. The invention also relates to a continuous process of producing the strip or sheet.
A cold roll strip or sheet includes in (wt %) C 0.08-0.28; Mn 1.4-4.5; Cr 0.01-0.5; Si 0.01-2.5; Al 0.01-0.6; Si+Al≥0.1; Si+Al+Cr≥0.4; Nb≤0.008; Ti≤0.02; Mo≤0.08; Ca≤0.005; V≤0.02; balance Fe apart from impurities. The steel is within the area defined by the coordinates A, B, C, D, where Ri/t (y-axle) is plotted vs TS(MPa)/YR (x-axle), and where A is [1200, 2), B is [2000, 4], C is [2000, 3], and D is [1200, 1].
C21D 9/52 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for wiresHeat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for strips
C21D 1/18 - HardeningQuenching with or without subsequent tempering
A cold roll strip or sheet includes in (wt %): C 0.12-0.20; Mn 1.9-2.6; Cr 0.15-0.3; Si 0.3-0.8; Al 0.8-1.2; Mn+Cr 1.8-5; Nb≤0.008; Ti≤0.02; Mo≤0.08; Ca≤0.005; V≤0.02; and balance Fe apart from impurities. The steel is within the area defined by the coordinates A, B, C, D, where Ri/t (y-axle) is plotted vs TS (MPa)/YR (x-axle), and where A is [2200, 3.5], B is [2600, 4.5], C is [2600, 3], and D is [2200, 2].
C21D 9/52 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for wiresHeat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for strips
Method and corresponding device for plasma treating substrates (21) moving along a transport direction (5) through a treatment zone that is delimited in a direction transversal to said transport direction (5) by at least one wall (13) forming a diffuser panel presenting an aperture (23). The plasma is introduced into the treatment zone trough said aperture (23) and is generated by means of a plasma source connecting to the aperture (23). A multipolar cusp magnetic field is generated that extends along said wall (13) and at least partially around the aperture (23) and adjacent to this aperture (23) such that said plasma, entering the treatment zone trough said aperture (23), is distributed along said wall (13) in this treatment zone.
A method for producing a metal sheet or strip (1, 100), more particularly of steel, and the metal sheet or strip (1, 100) having at least one coating (2) on at least one flat side (1a) of the metal sheet or strip (1, 100), wherein the coating (2) comprises at least one electrically insulating primer coating film (5) with anti-corrosion pigments, at least one electrically insulating clear varnish film (6a, 6b) provided on the primer coating film (5), and at least one electrically insulating coating film (7), pigmented with electrically insulating and inorganic pigments, which is provided on the clear varnish film (6a, 6b) or on the clear varnish films (6a, 6b).
C09D 5/20 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes for coatings strippable as coherent films, e.g. temporary coatings strippable as coherent films
53.
COATED STEEL STRIP WITH ANTIMICROBIAL COPPER LAYER FOR AIR-HANDLING SYSTEMS
The invention concerns technical systems and relates to a coating for a steel strip (1), a coated steel strip (1), a method for producing the coating and an air-handling system having the coating. According to the invention, the coating has a zinc layer (2) for arrangement directly on the surface of the steel strip (1) and a copper layer (3) arranged on the zinc layer (2), wherein the copper layer (3) has openings. The zinc layer (2) is only partially covered by the copper layer (3).
C23C 14/16 - Metallic material, boron or silicon on metallic substrates or on substrates of boron or silicon
A01N 25/34 - Shaped forms, e.g. sheets, not provided for in any other group of this main group
C23C 28/02 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and only coatings of metallic material
F24F 8/24 - Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using sterilising media
C23C 2/06 - Zinc or cadmium or alloys based thereon
C23C 28/00 - Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of main groups , or by combinations of methods provided for in subclasses and
54.
HIGH STRENGTH COLD ROLLED STEEL SHEET FOR AUTOMOTIVE USE HAVING EXCELLENT GLOBAL FORMABILITY AND BENDING PROPERTY
A high strength cold rolled steel sheet has a composition consisting of the following elements (in wt. %):C 0.08-0.14, Mn 2.5-3.0, Si 0.7-1.1, Cr 0.05-0.4, optionally Al≤0.2, Nb≤0.1, Mo≤0.1, V≤0.1, Ti≤0.1, Ca≤0.05, Cu≤0.1, Ni≤0.2, B≤0.005, balance Fe apart from impurities. The steel has a yield ratio ≤0.72 and a bendability (Ri/t) is ≤2.0. A method of manufacturing the steel sheet and an automotive structural part comprising the steel sheet also is provided.
06 - Common metals and ores; objects made of metal
11 - Environmental control apparatus
20 - Furniture and decorative products
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Structural steel as perforated plates and perforated sheets;
structural steel as perforated plates and perforated sheets
for walls, wall claddings, facades, facade claddings,
fences, partitions, window coverings [outdoor blinds of
steel], roof coverings, floors, roofs, ceiling panels, shelf
brackets, grilles, windows and doors as well as building
cladding, and building joint connectors, all the aforesaid
goods made of steel; plated structural steel as perforated
plates and perforated sheets; steel and stainless steel in
the form of perforated sheets and perforated plates; slit
strips as perforated sheets; thin sheet metal as perforated
sheets; surface-treated and coated perforated sheets and
perforated plates made of steel; anti-fingerprint coated
perforated sheets and perforated plates of metal and steel;
profiled perforated sheets and perforated plates of metal
and steel [semi-finished products]; profiled perforated
plates of steel; steel products made from perforated plates
and perforated sheets; perforated sheets and perforated
plates being components for automobile construction;
perforated sheets and perforated plates being shaped parts
of metal and construction components; perforated sheets and
perforated plates being shaped parts of metal for automobile
construction components. Heating, steam generating, cooking, refrigerating and drying
devices; devices for cooking, heating, cooling and
preserving food and beverages; sanitary installations and
fittings; parts of boilers and heaters, included in this
class; cooker hoods; drying installations; heating,
ventilation, air conditioning and air purification devices
and installations; exhaust hoods and installations for
exhaust fumes; exhaust shafts for ventilation devices and
heating devices; extractor hoods [ventilation or air
conditioning]; extractor hoods [fume extractor hood for
household purposes]; ventilation devices and ventilation
installations; sprinkler and irrigation installations; parts
and accessories for all the aforesaid goods, included in
this class. Furniture and furniture parts; furniture of metal with and
without coating; metal cabinets; racks [furniture] for
storage purposes; wall shelves [racks] of metal; racks being
metal furniture; racks and rack bars [furniture]; shelving
for racks; lockers; lockers of metal. Containers for household and kitchen; garbage can; waste
bins; containers for household and kitchen made of steel and
precious metal; trays. Metal treatment, namely metal treatment of perforated plates
and perforated sheets; metal casting of perforated plates
and perforated sheets; metal finishing of perforated plates
and perforated sheets; metal treatment of perforated plates
and perforated sheets, namely stamping, pressing, hardening,
forming, forging, machining, cutting and embossing; surface
treatment and coating, namely by metal deposition processes
as well as chemical, electrical and electrochemical
treatment of perforated plates of metal and perforated
sheets of metal; shaping of metal components from perforated
plates and perforated sheets; shaping of metal components
from perforated plates and perforated sheets, in particular
for vehicles, land vehicles, watercraft, aircraft and
spacecraft; heat treatment and coating by metal deposition
processes as well as chemical, electrical and
electrochemical treatment of metal surfaces, namely of
perforated plates and perforated sheets; surface coating and
surface treatment of perforated plates and perforated sheets
of steel, namely by metal deposition processes as well as
chemical, electrical and electrochemical treatment;
galvanizing, passivating and phosphating of perforated
plates and perforated sheets of steel; galvanizing,
passivating, phosphating and zinc plating of perforated
plates of metal and perforated sheets of metal for corrosion
protection; applying of wear-resistant coatings by metal
deposition processes as well as chemical, electrical and
electrochemical treatment onto metal surfaces, namely onto
perforated plates and perforated sheets; PVD-coating and
CVD-coating of metal objects, namely of perforated plates
and perforated sheets; custom manufacture of perforated
plates and perforated sheets; custom manufacture of
prefabricated components from perforated plates and
perforated sheets; custom manufacture of prefabricated
vehicle components from perforated plates and perforated
sheets; custom manufacture of coated prefabricated
perforated plates and perforated sheets of steel. Development of processes and research as well as consultancy
relating thereto in the field of the shaping of metal
components from perforated plates and perforated sheets;
development of industrial processes relating to the
manufacture and processing of perforated plates and
perforated sheets; development of coated perforated plates
and perforated sheets; development of coatings for
perforated plates and perforated sheets using metal
deposition processes as well as chemical, electrical and
electrochemical treatment; development of coatings, namely
development services in the field of galvanizing,
passivating, phosphating, zinc plating, PVD-coating and
CVD-coating of perforated plates and perforated sheets of
steel.
06 - Common metals and ores; objects made of metal
Goods & Services
Common metals and their alloys; steel; unprocessed and semi-processed non-precious metals and their alloys; semi-finished products made of steel; semi-finished products made of steel, coated or uncoated; shaped components of metal and steel; shaped components of profiled metal sections (semi-finished) and profiled steel sections (semi-finished); profiled metal plates; metal bands; sheet metal; sheet steel; panels of metal; steel in the form of strips; steel in the form of bands; steel in the form of coiled bands (coils); metal and steel for building purposes; building materials and construction materials of metal and steel; metal goods and steel goods for building purposes; building elements of steel; building materials of metal and steel for reinforcement purpose; beams of metal; pipes, tubes and hoses, and fittings therefor, of metal and steel; couplings of metal for tubes; ducts of metal and steel for guiding cables; shaft covers of metal; framework structures of metal and steel for buildings and constructions; frames of metal and steel for storage racks (other than furniture); steel frames for construction purposes; frames of metal; structural platforms (structures) of metal; facades and facade building components of metal and steel; cladding of metal and steel; cladding of metal and steel for facades; building materials, sheets, thin bands of steel and tiles of steel for use in the surfacing of buildings; roofs, doors, gates and window coverings of metal; metal plates and steel plates; door and window frames of metal and steel; metal roll shutters and jalousies of metal and steel; window sills of metal; sliding doors and slide windows of metal; mouldings of metal for building; door sections of metal and steel; fire resistant doors of metal and steel; metal hardware; handles of metal and steel for windows and doors; fittings of metal for furniture; containers of metal for storage purposes; tanks (containers) of metal; containers of metal
57.
METHOD FOR PACKAGING SHEET METAL PARTS FROM AN ELECTRICAL STEEL STRIP OR SHEET INTO AT LEAST ONE SHEET STACK WITH AT LEAST ONE COOLING CHANNEL
The invention relates to a method for packaging sheet metal parts (4) from an electrical steel strip (3) or sheet to form at least one sheet stack (2) with at least one cooling channel (2a). According to the invention, in order to create a leak-free cooling channel (2a), a leak test (11) of the cooling channel (2a) of the pre-glued sheet metal stack (2) is carried out and, if a leak is detected, the adhesive (8) of the stacked sheet metal parts (4) is placed under a second pressure (P2) in the axial direction (A) of the stacked sheet metal parts (4) in order to produce the required tightness.
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 15/12 - Impregnating, moulding insulation, heating or drying of windings, stators, rotors or machines
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
H02K 1/20 - Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
42 - Scientific, technological and industrial services, research and design
Goods & Services
Providing temporary use of web-based software applications
for production data acquisition and analysis of fusion
welding processes; providing temporary use of web-based
software applications for configuration, control and
adjustment of welding equipment; providing the temporary use
of web-based software applications for the control and
adjustment of welding processes and procedures, in
particular to assist in the selection of welding materials
and welding equipment and the calculation of the required
quantities of welding fillers; providing temporary use of
web-based software applications for preparation of welding
procedures and for the management of welders and operators.
A zinc or zinc-alloy coated rolled steel strip or sheet includes (in wt. %) 0.08-0.28 C, 1.4-4.5 Mn, 0.01-0.5 Cr, 0.01-2.5 Si, 0.01-2.0 Al. The steel has a tensile strength of 950-1550 MPa, a yield strength of 350-1400 MPa, a yield ratio≥0.35, and Ri/t≤4. The microstructure includes ≥40 tempered martensite+bainite, ≤30 fresh martensite, 5-20 retained austenite, and ≤35 polygonal ferrite. The hydrogen concentration is less than 0.2 ppm in the steel.
C21D 9/52 - Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for wiresHeat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articlesFurnaces therefor for strips
The invention relates to a composition for coating metal surfaces, comprising a binding agent which comprises a phenolic resin, an epoxy resin, in particular phenoxy resin, a polyester resin (soft resin) and a polyisocyanate, further comprising at least one conductive pigment, a corrosion resistant pigment and a solvent. The coating layer obtained from the composition by drying is corrosion-resistant, non-flammable, forming-compatible and weldable.
A maraging steel suitable for hot-work tools. The steel consists of in weight % (wt.%): C <0.08, Si 0.1-0.9, Mn<2, Cr 4.0-6.5, Ni 2.0-5.0, Mo 3.5-6.5, Co 2.0-5.5, Cu<4.0, Nb<0.1, V<0.1, Ti<0.1, and a balance of Fe and impurities.
Described is a flat metal product (100) which is provided with a position code pattern on at least one flat side (100A), said position code pattern consisting of an arrangement of distributed dots.
G06K 19/00 - Record carriers for use with machines and with at least a part designed to carry digital markings
G06K 7/14 - Methods or arrangements for sensing record carriers by electromagnetic radiation, e.g. optical sensingMethods or arrangements for sensing record carriers by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
G06K 19/06 - Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
B21C 51/00 - Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses
G06F 3/00 - Input arrangements for transferring data to be processed into a form capable of being handled by the computerOutput arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
G09F 3/00 - Labels, tag tickets, or similar identification or indication meansSealsPostage or like stamps
64.
A ZINC OR ZINC-ALLOY COATED STRIP OR STEEL WITH IMPROVED ZINC ADHESION
A zinc or zinc-alloy coated rolled steel strip or sheet includes 0.08-0.28 C, 1.4-4.5 Mn, 0.01-0.5 Cr, 0.01-2.5 Si, 0.01-0.6 Al. The steel has a tensile strength of 950-1550 MPa, yield strength of 550-1400 MPa, yield ratio ≥0.50, and Ri/t≤4. The microstructure has ≥70 tempered martensite+bainite, ≤10 fresh martensite, 2-20 retained austenite, and ≤20 polygonal ferrite. The steel has a decarburized zone where the C content at a depth of 20 μm is not more than 75% of the carbon content in the middle of the steel strip and/or the microhardness at a depth of 20 μm is not higher than 75% of the microhardness in the middle of the steel strip. The adhesion of the zinc or zinc alloy coating is 1 or 2 according to SEP 1931.
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
B32B 15/01 - Layered products essentially comprising metal all layers being exclusively metallic
66.
LAMINATED CORE, IN PARTICULAR FOR A STATOR OF AN ELECTRIC MACHINE, AND METHOD FOR PRODUCING SAID LAMINATED CORE
The invention discloses a laminated core (3), in particular for a stator of an electric machine, and a method for the production thereof. The laminated core (3) has a plurality of layers (3a, 3b, 3c, 3d) arranged one above another, wherein the layers are each formed from a single sheet-metal part (2) or a plurality of sheet-metal parts (2a, 2b, 2c) arranged next to one another, and each sheet-metal part (2, 2a, 2b, 2c) has a protrusion (9a, 9b), by way of which protrusions (9a, 9b) the layers (3a, 3b, 3c, 3d) engage in one another, and with a centrally located longitudinal axis (L) of the laminated core (3). In order to be able to withstand high hydraulic pressures, caused for example by liquid cooling of the laminated core (3), it is proposed, in the case of the single sheet-metal part (2) forming a layer (3a, 3b, 3c, 3d), for the protrusion (9a, 9b) to be designed to run completely around the longitudinal axis (L) of the laminated core (3) or, in the case of a plurality of sheet-metal parts (2a, 2b, 2c) arranged next to one another and forming a layer (3a, 3b, 3c, 3d), for the protrusions of these sheet-metal parts (2a, 2b, 2c) to be designed to run, together, completely around the longitudinal axis (L) of the laminated core (3).
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
B21D 28/22 - Notching the peripheries of circular blanks, e.g. laminations for dynamo-electric machines
A matrix type hot work tool steel, in use, has an improved abrasive wear resistance in demanding applications. The steel is suited for applications in hot forging, die casting or hot extrusion. It is also suitable for press hardening, in particular for press hardening of Advance High Strength Steel (AHSS) and has a high hot wear resistance. The hot work tool steel has a composition including, in weight % (wt. %): C 0.65-0.85; Si 0.03-0.8; Mn 0.1-1.8; Cr 4.5-6.6; Mo 1.8-3.5; V 1.3-2.3; Al≤0.1; N≤0.12; Ni≤1; W≤0.5; Co≤2; Cu≤1; Nb≤0.1; Ti≤0.05; Zr≤0.05; Ta≤0.05; B≤0.01; Ca≤0.01; Mg≤0.01; REM≤0.2; and balance Fe and impurities.
The method relates to a press-hardened component with a tensile strength Rm>1600 MPa, in particular >1800 MPa, and especially >2000 MPa, wherein the component is manufactured from a steel material, wherein the steel material is a boron-manganese steel, which has a carbon content >0.30 mass %, wherein the steel material is hot rolled or hot rolled and cold rolled to a strip with a thickness of 0.5 to 3 mm, wherein the strip has a thin coating of zinc or a zinc-based alloy and a coating weight of <50 g/m2 on each strip side of the steel strip.
The invention relates to a method for conditioning the surfaces of heat-treated, galvanised or alloy-galvanised sheet steel components, wherein either at least regions of a sheet steel are heated for the purpose of austenitisation and subsequently formed into a sheet steel component and cooled at a rate above the critical cooling rate, or a sheet steel is first formed into a sheet steel component and subsequently heated at least in regions for the purpose of austenitisation and, after austenitising at least regions thereof, the sheet steel component is cooled at a rate above the critical cooling rate and, in both cases, the surface of the sheet steel component is subsequently subjected to wheel blasting, characterised in that the wheel blasting is carried out with an Almen intensity of between 0.05 mm N and 0.20 mm N.
C21D 7/06 - Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like
C21D 8/00 - Modifying the physical properties by deformation combined with, or followed by, heat treatment
B21D 22/00 - Shaping without cutting, by stamping, spinning, or deep-drawing
B24C 1/00 - Methods for use of abrasive blasting for producing particular effectsUse of auxiliary equipment in connection with such methods
B24C 7/00 - Equipment for feeding abrasive materialControlling the flowability, constitution, or other physical characteristics of abrasive blasts
B24C 11/00 - Selection of abrasive materials for abrasive blasts
B21D 31/06 - Deforming sheet metal, tubes or profiles by sequential impacts, e.g. hammering, beating, peen forming
B23K 31/00 - Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by any single one of main groups
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/06 - Ferrous alloys, e.g. steel alloys containing aluminium
C22C 38/12 - Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium or niobium
C22C 38/14 - Ferrous alloys, e.g. steel alloys containing titanium or zirconium
C22C 38/18 - Ferrous alloys, e.g. steel alloys containing chromium
C23C 2/06 - Zinc or cadmium or alloys based thereon
The invention relates to a device (150) and method for applying ZnAlMg layers or ZnAl layers to the front (V) and rear (R) side of a flat steel product (100), comprising the following steps: moving the flat steel product (100) from an input side to an output side (A) of a zinc-alloy melt pool; providing a dry gas flow (TG); providing a water vapour gas (WG); combining the dry gas flow (TG) and the water vapour gas (WG) in order to obtain a stripping gas (AG) mixture; determining the gas humidity of the stripping gas (AG); discharging the stripping gas (AG) through at least one gas nozzle (15) that functions to blow off the front side (V), and through at least one gas nozzle (15) that functions to blow off the rear side (R), in order to blow off the front side (V) and rear side (R) of the flat steel product (100) using the stripping gas (AG); wherein the one stripping gas flow (AG) is discharged which complies with at least one of the following two conditions (B1, B2): B1: the stripping gas (AG) has a moisture content, relative to a proportion of the gaseous water vapour gas (WG), of greater than 200ppm and less than 43700ppm, wherein the moisture content is preferably in the region of 500ppm and 9980ppm; B2: the stripping gas (AG) has a dew point (TP) of greater than - 390°C and lower than + 30°C, wherein the dew point (TP) is preferably in the region of - 290°C and + 70°C.
The invention relates to a device (150) for applying a layer onto a flat steel product (100), comprising: - a molten zinc alloy bath (11) having an entry side (E) and an exit side (A); - an air-knife device (14) which comprises at least one knife-edge gap and which is located in the region of the exit side (A) in such a way that the layer which is still in liquid form on the flat steel product (100) can be blown off by means of gas exiting through the knife-edge gap. The device (150) is designed to carry out at least one of the following adjustments: - raising the bath temperature of the molten alloy bath (11) if the current local absolute humidity decreases, and vice versa, and/or - reducing the width of the knife-edge gap if the current local absolute humidity decreases, and vice versa, and/or - reducing the distance between the knife-edge gap and the side of the flat steel product (100) if the current local absolute humidity decreases, and vice versa, and - automatically adjusting the flow rate of the gas in order to keep the target thickness of the layer to be applied substantially constant.
The invention relates to a device (150) for applying a layer (10) to a front and/or rear side of a flat steel product (100), comprising: a zinc-alloy melt pool (11) with an inlet side (E) and an outlet side (A); a stripping nozzle device (14) with at least one gas nozzle (15) for blowing off the front or rear side of the flat steel product (100) with gas (G), wherein the stripping nozzle device (14) is arranged in the region of the outlet side (A); a water vapour device (50) which is designed to output gaseous water vapour and to provide a controlled water vapour atmosphere in the proximity (NB) of the front and/or rear side of the flat steel product (100), wherein the controlled water vapour atmosphere has an absolute local humidity that is greater than 1 g/m³ and lower than 300 g/m³.
In a track part, in particular a low-alloy steel rail for rail vehicles, the steel comprises, in the rail head of the track part, a ferrite portion of 5-15 vol %, an austenite portion of 5-20 vol %, a martensite portion of 5-20 vol %, and a portion of carbide-free bainite of 55-75 vol %.
A method and device for connecting sheet metal parts in order to form lamination stacks. In order to reproducibly manufacture geometrically accurate lamination stacks, it is proposed for the first and/or second coating to be provided with a separating layer, which contains a reaction accelerator for the adhesive of the first coating and contains a release agent in order to thus facilitate the division of the sheet metal parts into lamination stacks.
B32B 38/00 - Ancillary operations in connection with laminating processes
B32B 7/06 - Interconnection of layers permitting easy separation
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 37/12 - Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
The invention relates to a method for producing a pressure vessel (1) for storing gaseous fuels, in particular for a motor vehicle, comprising the steps of: providing a support tube (2), providing a blocking tube (3), which has an outside diameter (31) which is smaller than an inside diameter (22) of the support tube (2), arranging the blocking tube (3) within the support tube (2), and deforming the support tube (2) in such a manner that an inner surface (22a) of the support tube (2) lies against an outer surface (31a) of the blocking tube (3), in order to produce a double tube (4).
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
11 - Environmental control apparatus
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; Steel; Unprocessed and semi-processed materials of metal, not specified for use; Steel fabrications; Coated or uncoated steel products; Moulds of metal and steel; Mouldings of profiled metal sections [semi-finished]; Profiled slabs (Metal -); Metal tapes; Sheets and plates of metal; Steel sheets; Metallic flags; Steel in strip form; Steel strip; Steels in the form of reels [coils]; Metal and Steel for building; Materials for building and construction, of metal and Of steel; Metal goods for use in construction; Pipe fittings of steel; Reinforcement materials (Metal -) for construction; Beams of metal; Ducts, Pipes and Hoses, Accessories for the aforesaid goods, of metal and Of steel; Couplings of metal for tubing; Downpoles of metal for the ducting of wires; Shaft covers of metal; Frames of metal for building; Shelving frames of metal [other than furniture]; Steel frames for building; Frameworks of metal; Structural platforms [structures] of metal; Facades and facade components of metal; Metal panels; Cladding of metal for facades; Surfacings for building [metal]; Roofs, doors, gates and window coverings of metal; Metallic signs; Door and window frames of metal; Blinds and jalousies of metal; Window sills of metal; Roller doors and window sashes of metal; Mouldings of metal for building; Door sections of metal; Fire resistant doors of metal; Metal hardware; Door and window handles of metal; Fittings of metal for furniture; Boxes for storage purposes [metal]; Tanks of metal; Tanks of metal. Sweeping, cleaning, washing and laundering machines; Dishwashers; Vacuum cleaners; Cleaning appliances utilizing steam; Electric cleaning apparatus for household use; Food and beverage processing and preparation machines and apparatus; Food processors (Electric -) for domestic use; Crankcases for machines, motors and engines [other than for land vehicles]; Turbines and And engines Machine parts; Stators [parts of machines] and rotors for electric motors [other than for land vehicles]; Knives and saw blades for use with power tools; Parts and accessories for all the aforesaid goods, included in this class. Heating, ventilating, and air conditioning and purification equipment (ambient); Air-conditioning installations; Apparatus for ventilating; Ventilating installations; Ventilation [air-conditioning] installations for vehicles; Flues and installations for conveying exhaust gases; Flues for ventilating apparatus and heating apparatus; Range hoods [extractor hoods, for household purposes]; Extractors [ventilation or air conditioning]; Lighting apparatus and installations; Lighting armatures; Luminaries and lighting fittings; Flat panel lighting apparatus; light and lamp shades; Apparatus for steam generating, cooking, refrigerating, drying; Ovens; Food and beverage cooking, heating, cooling and treatment equipment; Sanitary installations and devices; Sanitary and bathroom installations; Bath tubs; Shower pans; Parts and accessories for all the aforesaid goods, included in this class. Furniture; Furniture of metal with and without coating; Metal cabinets; Shelves for file cabinets; Racks [furniture]; Racks [furniture] made principally of plastics for storage purposes; Wall shelves [structures] of metal; Desk frames; Table leaves; Racks being furniture of metal; Racks being furniture of metal; Shelves and shelf elements; Rack bars [furniture]; Parts and accessories for all the aforesaid goods, included in this class. Metal treating, namely, Metal stamping, Metal pressing, Metal tempering, Shaping of metal, Blacksmithing, Cutting of metal, Metal cutting and Embossing of metal.
The invention relates to a method for producing hot-rolled hot strip products in which a steel alloy is melted; the melted steel alloy is cast into slab ingots and after being heated to a temperature above Ac3, the slab ingots are hot rolled until they reach a desired degree of deformation and a desired strip thickness; the rolling is performed above the recrystallization temperature of the alloy; after the rolling, the strip is cooled to room temperature and for hardening purposes, is briefly heated to a temperature >Ac3 and cooled again, characterized in that the heating takes place with a temperature increase of more than 5 K/s, more than 10 K/s, more than 50 K/s, or more than 100 K/s and is kept at a desired target temperature for a period of 0.5 to 60 s before cooling to yield improved mechanical properties.
06 - Common metals and ores; objects made of metal
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Structural steel as perforated plates and perforated sheets; structural steel as perforated plates and perforated sheets for walls, wall claddings, facades, facade claddings, fences, partitions, window coverings in the nature of outdoor blinds of steel, roof coverings, floors, roofs, ceiling panels, shelf brackets, grilles, windows and doors as well as building cladding, and building joint connectors, all the aforesaid goods made of steel; plated structural steel as perforated plates and perforated sheets; steel and stainless steel in the form of perforated sheets and perforated plates; slit steel strips as perforated sheets; thin sheet metal as perforated sheets; surface-treated and coated perforated sheets and perforated plates made of steel; anti-fingerprint coated perforated sheets and perforated plates of metal and steel; profiled perforated sheets and perforated plates of metal and steel being semi-finished products; profiled perforated plates of steel; steel products made from perforated plates and perforated sheets, namely, storage pallets of steel, steel cages for HVAC units, steel HVAC ducts, steel vent covers for HVAC ducts as well as modular steel structures for agricultural, commercial and industrial storage; perforated sheets and perforated plates of steel being components for automobile construction; perforated sheets and perforated plates being metal profiles made of steel; perforated sheets and perforated plates being construction components of metal, namely, refractory construction materials of metal, supports, building flashing, metal trim for buildings, frames of metal for building, metal façade panels and braces; perforated sheets and perforated plates being metal profiles made of steel for use in further manufacture of automobile construction components Metal treatment, namely metal treatment of perforated plates and perforated sheets; metal casting of perforated plates and perforated sheets; metal finishing of perforated plates and perforated sheets; metal treatment of perforated plates and perforated sheets, namely stamping, pressing, hardening, forming, forging, machining, cutting and embossing; surface treatment and coating, namely by metal deposition processes as well as chemical, electrical and electrochemical treatment of perforated plates of metal and perforated sheets of metal; shaping of metal components from perforated plates and perforated sheets; shaping of metal components from perforated plates and perforated sheets, in particular for vehicles, land vehicles, watercraft, aircraft and spacecraft; heat treatment and coating by metal deposition processes as well as chemical, electrical and electrochemical treatment of metal surfaces, namely of perforated plates and perforated sheets; surface coating and surface treatment of perforated plates and perforated sheets of steel, namely by metal deposition processes as well as chemical, electrical and electrochemical treatment; galvanizing, passivating and phosphating of perforated plates and perforated sheets of steel; galvanizing, passivating, phosphating and zinc plating of perforated plates of metal and perforated sheets of metal for corrosion protection; applying of wear-resistant coatings by metal deposition processes as well as chemical, electrical and electrochemical treatment onto metal surfaces, namely onto perforated plates and perforated sheets; PVD-coating (physical vapor deposition) and CVD-coating (chemical vapor deposition) of metal objects, namely of perforated plates and perforated sheets; custom manufacture of perforated plates and perforated sheets; custom manufacture of prefabricated components from perforated plates and perforated sheets; custom manufacture of prefabricated vehicle components from perforated plates and perforated sheets; custom manufacture of coated prefabricated perforated plates and perforated sheets of steel
06 - Common metals and ores; objects made of metal
Goods & Services
Metals in powder form; metals and and their alloys,
including the following products: alloyed and unalloyed tool
steel, stainless steel in the form of bars, blocks, plates,
sheets, rings, wires, strips and tubes; steel in the form of
bars, blocks, plates, sheets, rings, wires, strips and tubes
for the manufacture of tools.
83.
METHOD FOR PRODUCING A COATED PERFORATED STEEL STRIP
The invention relates to a method for producing perforated metal strips having a metallic coating, wherein metal strips and in particular steel sheet strips with a perforation or a hole pattern are fed to a coating device and are passed through the latter, in which the sheet metal strip is continuously PVD-coated with a vapor stream.
06 - Common metals and ores; objects made of metal
Goods & Services
(1) Common metals in powder form; metals and their alloys, namely the following products: alloyed and unalloyed tool steel, stainless steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes; steel in the form of bars, blocks, plates, sheets, rings, wires, strips and tubes for the manufacture of tools.
A plastic forming mold made from a stainless steel, having in weight % (wt. %): C 0.32-0.50, Si 0.1-1.0, Mn 0.1-0.8, Cr 11-14, Mo 1.8-2.6, V 0.35-0.70, N 0.05-0.19, optional elements, and a balance of Fe apart from impurities. The stainless steel is hardened and tempered and has a matrix comprising ≥90 vol. % martensite.
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
C21D 1/25 - Hardening, combined with annealing between 300 °C and 600 °C, i.e. heat refining ("Vergüten")
A method for producing hardened steel components is provided. Sheet bars are cut out from an alloy-galvanized strip made of a hardenable steel alloy and the sheet bars are heated to a temperature that produces a structural change to austenite, preferably to a temperature above the respective Ac3 point. The austenitized sheet bars are then conveyed to a press hardening tool in which the sheet bars are hot formed in a single stroke or multiple strokes by means of an upper and lower tool, wherein the formed sheet bar is cooled against the tools at a speed above the critical cooling rate so that a martensitic hardening occurs. After the galvanization, which can be hot-dip galvanization of the steel strip and before the temperature increase for achieving the austenitization, tin is applied to the surface of the strip or sheet bar.
A method for determining the content at least of metallic iron (Femet) in sponge iron produced by direct reduction from iron ore, or in a sample (4) thereof, is presented. For this purpose, a mathematical model (1) is provided, the model output variable (Amod) of which is described as a function of the content at least of metallic iron (Femet) of the sponge iron , or a sample (4) thereof, wherein this mathematical model (1) comprises an effective medium approximation (EMA) for the permeability (µeff) and for the electrical conductivity (seff) of the sponge iron or a sample (4) thereof.
A method for producing hardened steel components is provided. A sheet bar is cut from a galvanized strip made of a hardenable steel alloy. The sheet bar is cold-formed into a component blank and heated to a temperature that produces a structural change to austenite. The austenitized component blank is conveyed to a form hardening tool and is held in a form-fitting manner by an upper tool and lower tool, which have a shape essentially corresponding to that of the component blank. Due to the contact of the material of the component blank with the tools, the heat is removed from the steel material quickly enough that a martensitic hardening occurs. After the galvanization of the metal strip and before the temperature increase for achieving the austenitization, tin is applied to the surface of the strip, sheet blank, or component blank.
The invention relates to an alloy consisting of in weight % (wt.%): C 0.3 – 0.8 Si 0.1 – 1.8 Mn 0.1 – 1.3 5 Mo 15 – 23 B 1.1 – 2.8 Cr 2 – 9 Co 4 – 12 optional elements, balance Fe apart from impurities.
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
04 - Industrial oils and greases; lubricants; fuels
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
11 - Environmental control apparatus
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
21 - HouseHold or kitchen utensils, containers and materials; glassware; porcelain; earthenware
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Chemicals for use in industry; chemical substances for use
in metallurgy; chemical substances for metal finishing and
metal treatment; agents for tempering metal; agents for
tempering bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical substances for the
finishing bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical compounds for use in
construction; coating agents [chemicals] and surface coating
agents [chemicals] other than paints; chemical substances
for galvanization processes; chemical additives for the
manufacture of coatings; wear-resistant chemical coatings,
other than paints; chemical additives for wear-resistant
chemical coating agents; chemical products to improve
corrosion resistance; additives for the production of
anti-corrosion chemical coatings; passivating agents
[chemical products]; gases for industrial purposes, namely
reactive gases for PVD-processes; gases for industrial
purposes, namely reactive gases for PVD processes for
treating bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical additives for
industrial oils; metal pickling agents; metal pickling
agents for industrial purposes; pickling solutions [metal
pickling agents] for removing coatings from metals; pickling
solutions [metal pickling agents] for removing deposits from
metals; chemical cleaners for use in industrial
manufacturing processes; chemical cleaners for use in
welding processes. Preservative paints, paints in the form of oils;
anti-corrosion oils; anti-rust products; anti-rust grease;
agents for treating metal surfaces [lacquers]; surface
coating agents [paints]; protective surface coatings
[paints]; primers [lacquers and paints]; primer coatings
[paints and oils]; primer agents for vehicle chassis; metal
preservatives; metal colorant; protective varnish for metals
having sealing properties; metallic painting agent;
protective lacquers for metals; preservative agents and
preparations for metal [paints]; protective coating agents
[paints] for metals; anti-corrosion agent; anti-corrosion
agents for metals; preparations for treating metal surfaces
to prevent corrosion; rust preventives in the nature of
coatings; rust preventives to apply onto metal surfaces;
rust preventive treatment agents and rust preventive coating
agent. Industrial oils and greases; lubricants as well as
industrial greases, waxes and fluids; surface treatment
oils; industrial oils for metal treatment and processing
metal; lubricating compounds for use in processing of metal;
oils for thermal treatment of metals; cutting oils;
lubricating oils for cooling metals during cutting;
industrial oils for lubricating metallic surfaces; oils with
anti-rust additives; lubricating oils with additives to
protect metals from wear caused by friction; lubricants for
industrial processes; mold parting oils; lubricating oils
for forming metal pieces; oils for paints, wetting oils. Common metals and their alloys; steel; unwrought or
semi-wrought common metals; construction steel; cladded
construction steel; bands of metal; strip steel; profile
steel; steel and stainless steel in the form of sheets,
plates, perforated plates, foils, reels and coils; slit
strip; thin sheet metal; heavy plates; surface-treated and
coated bands, sheets, plates, perforated plates of steel and
foils of metal and steel; galvanized and PVD-coated bands,
sheets, plates and perforated plates of metal and steel;
anti-fingerprint coated bands, sheets, plates and perforated
plates made of metal and steel; profiled metal sections and
steel sections (semi-finished products); profiled metal
plates and perforated steel plates; steel products; steel
products, coated or uncoated, for vehicle construction;
plates, sheets and sheet metal blanks being components for
automobile construction; shaped parts and component part of
metal; shaped parts of press-hardening steel being component
part for automobile construction; shaped parts of metal
being component part for automobile construction; shaped
parts of metal for automobile construction, namely the
construction of pillars, bumpers, rocker panels, side impact
protection, side members, cross members and crash boxes. Motor parts for land vehicles and engine parts for aircraft,
not included in other classes; parts and fittings for all
the aforesaid goods. Heating, steam generating, cooking, cooling and drying
devices; devices for cooking, heating, cooling and
preserving food and drink; sanitary installations and
sanitary equipment; bathtubs; shower trays; sanitary
installations and bathroom installations as well as sanitary
fittings; boilers and heaters; parts of boilers and heaters,
included in this class; cooker hoods; drying installations;
heating, ventilating, and air conditioning and air
purification equipment and installations; flues and
installations for conveying exhaust gases; flues for
ventilation devices, heating devices; extractors
[ventilation or air conditioning]; exhaust hoods [extractor
hoods, for household purposes]; ventilation devices and
ventilation installations; sprinkler and irrigation systems;
parts and fittings of all aforesaid goods, included in this
class. Vehicles and conveyances; parts and fittings for vehicles,
land vehicles, water vehicles, air vehicles and space
vehicles, not included in other classes; chassis parts, body
parts, structural parts, axle parts and transmission parts
for vehicles, land vehicles, watercraft, aircraft and
spacecraft; outer skin parts of motor vehicles, not included
in other classes; panels for vehicle bodies; hood shields as
structural parts of motor vehicles; casings for components
of motor vehicles (other than for engines); vehicle
component parts made of press-hardened steel; vehicle
component parts of press-hardened steel, namely vehicle
columns, bumpers, sills, side impact protection,
side-members, crossmembers and crash boxes; holders and
racks being parts of motor vehicles, namely holders and
racks for batteries and battery packs specially adapted for
motor vehicles; battery trays for motor vehicles; parts and
fittings of all aforesaid goods. Furniture; furniture of metal, with or without coating;
metal cabinets; desk racks; table legs; chairs; table
extension plates; racks [furniture] for storage purposes;
wall shelves [furniture] of metal; racks being furniture of
metal; racks and elements of racks; shelves for file
cabinets; furniture for kitchen; kitchen cabinets; kitchen
tables; kitchen worktops; lockers; metal lockers. Containers for household or kitchen use; dustbins; refuse
containers; household and kitchen containers made of steel
and precious metal; meal trays. Metal treating; metal refinishing; metal finishing; metal
treating, namely stamping, pressing, hardening, forming,
forging, machining, cutting and embossing metal; surface
treatment, coating and shaping of metal objects, sheet metal
as well as metal and steel in the form of bands, plates and
foils; forming of metal; shaping of metal component parts;
shaping of metal component parts, in particular for
vehicles, land vehicles, watercraft, aircraft and
spacecraft; heat treatment and coating of metal, steel and
metal surfaces; coating company services (metal treating);
surface coating of steel sheets and steel in the form of
bands as well as perforated steel plates; surface coating of
steel sheets and steel in the form of bands as well as
perforated steel plates using PVD processes; applying of
antimicrobial coatings onto steel sheets, steel in the form
of bands, perforated steel plates and metal objects;
application of copper coatings, chromium coatings, silicon
coatings and silicon/aluminium coatings onto steel sheets,
steel in the form of bands, steel plates, perforated steel
plates and metal objects; galvanizing steel sheets, steel in
the form of bands, perforated steel plates and metal
objects; anti-fingerprint coating of metal plates, metal in
the form of bands, perforated steel plates and metal
objects; surface finishing of metal articles; hardening of
metal surfaces; hardening of the surface of steel sheets,
steel in the form of bands, perforated steel plates and
metal objects; surface treatment, namely smoothing, of sheet
steel, steel in the form of bands, perforated plates of
steel and objects of metal; surface coating and hardening of
the surface of tools; treatment of metal parts to prevent
corrosion; applying wear-resistant coatings onto metal
surfaces, in particular to sheet steel, steel in the form of
bands, steel plates and perforated plates of steel, as well
as onto tools and machine components; custom manufacture of
metal hardware; custom manufacture of shaped parts; custom
manufacture of prefabricated construction elements; custom
manufacturing of prefabricated vehicle construction parts;
custom manufacture of coated prefabricated steel sheets,
steel in the form of bands, steel plates and perforated
steel plates. Engineering services; engineering services relating to metal
shaping; research relating to metals; development of
industrial processes; development of processing methods;
product development, namely development of coated metal
bands and coated metal sheets; development of coatings for
metals and metal objects; development of anti-fingerprint
coatings and antimicrobial coatings for steel in the form of
bands, steel sheets, steel plates and metal objects;
development of copper coatings, chromium coatings, silicon
coatings and silicon/aluminium coatings for steel sheets,
steel in the form of bands, perforated steel plates and
metal objects; development of coatings, namely coatings for
use in galvanizing of steel sheets, steel in the form of
bands, perforated steel plates and metal objects;
development of industrial PVD-processes for coating steel in
the form of bands, steel sheets, steel plates and perforated
steel plates; testing, authentication and quality control;
design services; design of vehicles, vehicle parts and their
component parts.
92.
METHOD FOR PRODUCING AT LEAST ONE LIQUID CHANNEL IN A LAMINATED CORE, AND LAMINATED CORE WITH SAID LIQUID CHANNEL
A method for producing at least one liquid channel (18) in a laminated core (3), and a laminated core with said liquid channel are presented. In order to produce a medium-tight liquid channel (18), it is proposed that a collar (20) is produced on each of at least two cut-outs (16), by said collars (20) being formed into the sheet metal or sheet metal strip (5) and/or sheet metal part (2b), or at least two cut-outs (16) each with a collar (20) are made in the sheet metal or sheet metal strip (5), by said collars (20) being formed into the sheet metal or sheet metal strip (5), wherein said collars (20) are configured in such a way that they engage into one another over the length (L) of the liquid channel (18) in the case of sheet metal parts (2b) which comprise said collars (20) being stacked above one another.
H02K 15/02 - Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
H02K 1/20 - Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
H02K 1/32 - Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
H01F 3/02 - Cores, yokes or armatures made from sheets
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
B32B 3/26 - Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layerLayered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shapeLayered products comprising a layer having particular features of form characterised by a layer with cavities or internal voids
B32B 15/18 - Layered products essentially comprising metal comprising iron or steel
B32B 7/12 - Interconnection of layers using interposed adhesives or interposed materials with bonding properties
B32B 15/04 - Layered products essentially comprising metal comprising metal as the main or only constituent of a layer, next to another layer of a specific substance
93.
Method for stacking sheet metal parts made from an electrical steel strip or sheet to form lamination stacks
A method for stacking sheet metal parts composed of an electrical steel strip or sheet in order to form lamination stacks, each with a stack height within a tolerance range from a predetermined desired stack height, including stacking the sheet metal parts, which have a hot-melt adhesive varnish layer on at least one flat side, preheating the hot-melt adhesive varnish layers and putting the hot-melt adhesive varnish layers under pressure, then determining the stack height of the individual lamination stacks and adjusting the stack height if necessary, and then finally heating the hot-melt adhesive varnish layers.
B21D 39/03 - Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by platingTube expanders of sheet metal otherwise than by folding
H01F 41/02 - Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformersApparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils or magnets
01 - Chemical and biological materials for industrial, scientific and agricultural use
02 - Paints, varnishes, lacquers
04 - Industrial oils and greases; lubricants; fuels
06 - Common metals and ores; objects made of metal
07 - Machines and machine tools
11 - Environmental control apparatus
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Industrial chemicals; chemical substances for use in
metallurgy; chemical substances for metal finishing and
metal treatment; agents for tempering metal; agents for
tempering bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical substances for the
finishing bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical compounds for use in
construction; coating agents [chemicals] and surface coating
agents [chemicals] other than paints; chemical substances
for galvanization processes; chemical additives for the
manufacture of coatings; wear-resistant chemical coatings,
other than paints; chemical additives for wear-resistant
chemical coating agents; chemical products to improve
corrosion resistance; chemical additives for the production
of anti-corrosion chemical coatings; passivating agents
[chemical products]; gases for industrial purposes, namely
reactive gases for PVD-processes; gases for industrial
purposes, namely reactive gases for PVD processes for
treating bands of metal, sheet metal, steel plates and
perforated plates of steel; chemical additives for
industrial oils; metal pickling agents; metal pickling
agents for industrial purposes; pickling solutions [metal
pickling agents] for removing coatings from metals; pickling
solutions [metal pickling agents] for removing deposits from
metals; chemical cleaners for use in industrial
manufacturing processes; chemical cleaners for use in
welding processes. Preservative paints, paints in the form of oils;
anti-corrosion oils; anti-rust products; anti-rust grease;
agents for treating metal surfaces [lacquers]; surface
coating agents [paints]; protective surface coatings
[paints]; primers [lacquers and paints]; primer coatings
[paints and oils]; primer agents for vehicle chassis; metal
preservatives; metal colorant; sealing protective varnish
for metals; metallic painting agent; protective lacquers for
metals; preservative agents and preparations for metal
[paints]; protective coating agents [paints] for metals;
anti-corrosion agent; anti-corrosion agents for metals;
preparations for treating metal surfaces to prevent
corrosion; rust preventives in the nature of coatings; rust
preventives to apply onto metal surfaces; rust preventive
treatment agents and rust preventive coating agent. Industrial oils and greases; lubricants as well as
industrial greases, waxes and fluids; surface treatment
oils; industrial oils for metal treatment and processing
metal; lubricants for industrial purposes, namely for
treatment of metals; heating oils for thermal treatment of
metals; cutting oils; lubricating oils for cooling metals
during cutting; industrial oils for lubricating metallic
surfaces; industrial oils for surface treatment of metals
with anti-rust additives; lubricating oils with additives to
protect metals from wear caused by friction; lubricants for
industrial processes; mold parting oils; lubricating oils
for forming metal pieces; oils for paints, wetting oils. Common metals and their alloys; steel; unwrought or
semi-wrought common metals; construction steel; cladded
construction steel; bands of metal; strip steel; profile
steel; steel and stainless steel in the form of sheets,
plates, perforated plates, foils, reels and coils; steel
strips in the form of slit strips; thin sheet metal; heavy
plates; surface-treated and coated bands, sheets, plates,
perforated plates of steel and foils of metal and steel;
galvanized and PVD-coated bands, sheets, plates and
perforated plates of metal and steel; anti-fingerprint
coated bands, sheets, plates and perforated plates made of
metal and steel; profiled metal sections and steel sections
(semi-finished products); profiled metal plates and
perforated steel plates; steel materials for use in
manufacture, building and construction; steel materials,
coated or uncoated, for use in manufacture of vehicles;
steel plates, steel sheets and steel blanks for use in the
manufacture of automobiles; steel and press-hardening steel
in shaped form for use in the manufacture of component parts
of automobiles; shaped metals for use in the manufacture of
component parts of automobiles; shaped steel for use in the
manufacture of component parts of automobiles, namely for
use in the manufacture of pillars, bumpers, rocker panels,
side impact protection, side members, cross members and
crash boxes. Motor parts for land vehicles and engine parts for aircraft,
not included in other classes; transmission components for
watercraft, aircraft and spacecraft; parts and fittings for
all the aforesaid goods. Heating, steam generating, cooking, cooling and drying
devices; devices for cooking, heating, cooling and
preserving food and drink; sanitary installations and
sanitary equipment; bathtubs; shower trays; sanitary
installations and bathroom installations as well as sanitary
fittings; boilers and heaters; parts of boilers and heaters,
included in this class; cooker hoods; drying installations;
heating, ventilating, and air conditioning and air
purification equipment and installations; flues and
installations for conveying exhaust gases; flues for
ventilation devices, heating devices; extractors
[ventilation or air conditioning]; exhaust hoods [extractor
hoods, for household purposes]; ventilation devices and
ventilation installations; sprinkler and irrigation systems;
parts and fittings of all aforesaid goods, included in this
class. Vehicles and conveyances; parts and fittings for vehicles,
land vehicles, water vehicles, air vehicles and space
vehicles, not included in other classes; structural parts
for vehicles, land vehicles, watercraft, aircraft and
spacecraft, namely chassis parts and body parts; axle parts
for vehicles, land vehicles, watercraft, aircraft and
spacecraft; transmission components for land vehicles; outer
skin parts of motor vehicles, not included in other classes;
panels for vehicle bodies; hood shields as structural parts
of motor vehicles; casings for components of motor vehicles
(other than for engines); structural parts of press-hardened
steel for vehicles and automobiles; structural parts of
press-hardened steel for vehicles, namely columns, bumpers,
sills, side impact protection, side-members, crossmembers
and crash boxes; holders and racks being parts of motor
vehicles, namely holders and racks for batteries and battery
packs specially adapted for motor vehicles; battery trays
being structural parts of motor vehicles; parts and fittings
of all aforesaid goods. Furniture; furniture of metal, with or without coating;
metal cabinets; desk racks; table legs; chairs; table
extension plates; racks [furniture] for storage purposes;
wall shelves of metal; racks being furniture of metal; racks
and elements of racks; shelves for file cabinets; furniture
for kitchen; kitchen cabinets; kitchen tables; kitchen
worktops; lockers; metal lockers. Metal treating; metal refinishing; metal finishing; metal
treating, namely stamping, pressing, hardening, forming,
forging, machining, cutting and embossing metal; surface
treatment, coating and shaping of metal objects, sheet metal
as well as metal and steel in the form of bands, plates and
foils; forming of metal; shaping of metal component parts;
shaping of metal component parts, in particular for
vehicles, land vehicles, watercraft, aircraft and
spacecraft; heat treatment and coating of metal, steel and
metal surfaces; surface coating of steel sheets and steel in
the form of bands as well as perforated steel plates;
surface coating of steel sheets and steel in the form of
bands as well as perforated steel plates using PVD
processes; applying of antimicrobial coatings onto steel
sheets, steel in the form of bands, perforated steel plates
and metal objects; application of copper coatings, chromium
coatings, silicon coatings and silicon/aluminium coatings
onto steel sheets, steel in the form of bands, steel plates,
perforated steel plates and metal objects; galvanizing steel
sheets, steel in the form of bands, perforated steel plates
and metal objects; anti-fingerprint coating of metal plates,
metal in the form of bands, perforated steel plates and
metal objects; surface finishing of metal articles;
hardening of metal surfaces; hardening of the surface of
steel sheets, steel in the form of bands, perforated steel
plates and metal objects; surface treatment, namely
smoothing, of sheet steel, steel in the form of bands,
perforated plates of steel and objects of metal; surface
coating and hardening of the surface of tools; treatment of
metal parts to prevent corrosion; applying wear-resistant
coatings onto metal surfaces, in particular to sheet steel,
steel in the form of bands, steel plates and perforated
plates of steel, as well as onto tools and machine
components; custom manufacture of metal hardware; custom
manufacture of shaped parts; custom manufacture of
prefabricated construction elements; custom manufacturing of
prefabricated vehicle construction parts; custom manufacture
of coated prefabricated steel sheets, steel in the form of
bands, steel plates and perforated steel plates. Engineering services; engineering services relating to metal
shaping; research relating to metals; development of
industrial processes; development of processing methods;
development of coated metal bands and coated metal sheets;
development of coatings for metals and metal objects;
development of anti-fingerprint coatings and antimicrobial
coatings for steel in the form of bands, steel sheets, steel
plates and metal objects; development of copper coatings,
chromium coatings, silicon coatings and silicon/aluminium
coatings for steel sheets, steel in the form of bands,
perforated steel plates and metal objects; development of
coatings, namely galvanizing of steel sheets, steel in the
form of bands, perforated steel plates and metal objects;
development of industrial PVD-processes for coating steel in
the form of bands, steel sheets, steel plates and perforated
steel plates; testing, authentication and quality control;
design services; design of vehicles, vehicle parts and their
component parts.
95.
DEVICE FOR STORING OR GUIDING HYDROGEN AND PROCESS FOR THE PREPARATION THEREOF
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; steel; stainless steel;
aluminium; unwrought or semi-wrought common metals;
construction materials and construction components of metal,
steel, stainless steel and aluminium; goods for construction
purposes made of metal, steel, stainless steel and
aluminium; structural steel; plated structural steel; pipes
and tubes of metal; pipes and tubes of steel and aluminium;
cables, wires and chains of metal, steel and aluminium;
strip steel, metal strips and metal foils; steel and
aluminium in the form of strips; steel, stainless steel and
aluminium in the form of reels and coils; sheets, panels and
foils of metal, steel and aluminium; heavy plates of metal
and steel; thin sheet metal; surface-treated and coated
bands, sheets, panels and foils of metal, steel and
aluminium; surfacing material of metal, steel, stainless
steel and aluminium for indoor use and outdoor use; coated
surfacing material and surfacing parts of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; claddings and cladding components of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; surface-treated and coated claddings and cladding
components of metal, steel, stainless steel and aluminium
for indoor use and outdoor use; cladding plates, cladding
panels, cladding board and cladding rails of metal, steel,
stainless steel and aluminium; facades and facade
construction components of metal; roof claddings, facade
claddings and cladding parts of metal, steel and aluminium;
wall elements, wall panels, wall claddings and wall cladding
elements of metal, steel and aluminium; floor sheet metals,
floor sections and floor tiles of metal; doors, gates and
window coverings of metal, steel, stainless steel and
aluminium; door construction part and door trim of metal;
containers of metal for storage, transport and packaging;
straps of metal; metal strapping; storage pallets of metal. Measuring, detecting, monitoring and controlling devices;
measuring devices and measuring apparatus; electrical and
electronic components; electric measuring devices;
electronic measuring devices; electronic measurement
sensors; instruments for measuring physical data; weight
measuring instruments and apparatus; strain gauges;
densimeters; pressure measuring apparatus, not included in
other classes: hygrometers; electronic rain gauges;
actinometers; thermal energy measuring devices; sensors,
detectors and monitoring devices and apparatus; electronic
sensors, electrical sensors; digital sensors; measuring
sensors; sensors for measuring instruments; vibration
sensors; shock sensors; electronic pressure sensors; heat
detectors; heat sensors; humidity sensors; light sensors;
light meters; optical sensors; electro-optical sensors;
photosensors; electronic sensors for measuring solar
radiation; electronic monitoring instruments, other than for
medical use; electrical controls; electronic control units,
electronic control instruments and electronic control
systems; electronic control sensors; electric switches,
optical switches; electronic touch sensitive switches;
electromagnetic switches; tactile electric switches;
connecting modules for electric controls; metal bands, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces as sensors,
detectors; adapted housings for containing batteries and
battery packs; traction batteries; battery boxes and
accumulator boxes; parts and fittings for all the aforesaid
goods, included in this class. Parts and fittings for vehicles, not included in other
classes; body parts for cars; components for motor vehicles,
buses, railway carriages, aircraft and spacecraft; vehicle
body parts; structural parts and body parts for vehicles and
conveyances; doors for motor vehicles; roof panels and hoods
for vehicles; trim panels for vehicle bodies; components for
the inner bodies and outer bodies of vehicles; interior
panels for vehicles and vehicle roofs; components of metal
for automobile construction; housings for parts of motor
vehicles, except for engines; holders and supports being
integral parts of motor vehicles for batteries and battery
packs; battery trays being integral parts of motor vehicles;
parts and fittings for all the aforesaid goods, included in
this class. Racks [furniture]; rack elements; rack units; shelving
troughs; racks of metal [furniture]. Metal treating; shaping of metal components; metal treating
service, namely coatings of metals; metal treating, namely,
surface coating of metal; surface treating and coating of
metal goods and sheet metal as well as strips, plates and
foils of metal, steel and aluminium; metal treating by
applying conductor traces onto the surface of metal articles
and sheet metal as well as onto strips, plates and foils, of
metal, steel and aluminium; treatment of metal parts to
prevent corrosion; custom manufacture of metal parts as well
as strips, sheet metals, plates and foils of metal, steel
and aluminium; custom manufacture of surface treated and
coated strips, sheet metals, plates and foils of metal,
steel and aluminium; custom manufacture of strips, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces; custom manufacture
of parts and fittings for land vehicles, air vehicles, water
vehicles and space vehicles; custom manufacture of trim
parts for vehicle bodies and components for inner bodies and
outer bodies of vehicles; custom manufacture of shelves and
shelf elements; custom manufacture of measuring, detecting,
monitoring and control devices.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; steel; stainless steel;
aluminium; unwrought or semi-wrought common metals;
construction materials and construction components of metal,
steel, stainless steel and aluminium; goods for construction
purposes made of metal, steel, stainless steel and
aluminium; structural steel; plated structural steel; pipes
and tubes of metal; pipes and tubes of steel and aluminium;
cables, wires and chains of metal, steel and aluminium;
strip steel, metal strips and metal foils; steel and
aluminium in the form of strips; steel, stainless steel and
aluminium in the form of reels and coils; sheets, panels and
foils of metal, steel and aluminium; heavy plates of metal
and steel; thin sheet metal; surface-treated and coated
bands, sheets, panels and foils of metal, steel and
aluminium; surfacing material of metal, steel, stainless
steel and aluminium for indoor use and outdoor use; coated
surfacing material and surfacing parts of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; claddings and cladding components of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; surface-treated and coated claddings and cladding
components of metal, steel, stainless steel and aluminium
for indoor use and outdoor use; cladding plates, cladding
panels, cladding board and cladding rails of metal, steel,
stainless steel and aluminium; facades and facade
construction components of metal; roof claddings, facade
claddings and cladding parts of metal, steel and aluminium;
wall elements, wall panels, wall claddings and wall cladding
elements of metal, steel and aluminium; floor sheet metals,
floor sections and floor tiles of metal; doors, gates and
window coverings of metal, steel, stainless steel and
aluminium; door construction part and door trim of metal;
containers of metal for storage, transport and packaging;
straps of metal; metal strapping; storage pallets of metal. Measuring, detecting, monitoring and controlling devices;
measuring devices and measuring apparatus; electrical and
electronic components; electric measuring devices;
electronic measuring devices; electronic measurement
sensors; instruments for measuring physical data; weight
measuring instruments and apparatus; strain gauges;
densimeters; pressure measuring apparatus, not included in
other classes; hygrometers; electronic rain gauges;
actinometers; thermal energy measuring devices; sensors,
detectors and monitoring devices and apparatus; electronic
sensors, electrical sensors; digital sensors; measuring
sensors; sensors for measuring instruments; vibration
sensors; shock sensors; electronic pressure sensors; heat
detectors; heat sensors; humidity sensors; light sensors;
light meters; optical sensors; electro-optical sensors;
photosensors; electronic sensors for measuring solar
radiation; electronic monitoring instruments, other than for
medical use; electrical controls; electronic control units,
electronic control instruments and electronic control
systems; electronic control sensors; electric switches,
optical switches; electronic touch sensitive switches;
electromagnetic switches; tactile electric switches;
connecting modules for electric controls; metal bands, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces as sensors,
detectors; adapted housings for containing batteries and
battery packs; traction batteries; battery boxes and
accumulator boxes; parts and fittings for all the aforesaid
goods, included in this class. Parts and fittings for vehicles, not included in other
classes; body parts for cars; components for motor vehicles,
buses, railway carriages, aircraft and spacecraft; vehicle
body parts; structural parts and body parts for vehicles and
conveyances; doors for motor vehicles; roof panels and hoods
for vehicles; trim panels for vehicle bodies; components for
the inner bodies and outer bodies of vehicles; interior
panels for vehicles and vehicle roofs; components of metal
for automobile construction; housings for parts of motor
vehicles, except for engines; holders and supports being
integral parts of motor vehicles for batteries and battery
packs; battery trays being integral parts of motor vehicles:
parts and fittings for all the aforesaid goods, included in
this class. Racks [furniture]; rack elements; rack units; shelving
troughs; racks of metal [furniture]. Metal treating; shaping of metal components; metal treating
services, namely, coating of metals; metal treating, namely,
surface coating of metal; surface treating and coating of
metal goods and sheet metal as well as strips, plates and
foils of metal, steel and aluminium; metal treating by
applying conductor traces onto the surface of metal articles
and sheet metal as well as onto strips, plates and foils, of
metal, steel and aluminium; treatment of metal parts to
prevent corrosion; custom manufacture of metal parts as well
as strips, sheet metals, plates and foils of metal, steel
and aluminium; custom manufacture of surface treated and
coated strips, sheet metals, plates and foils of metal,
steel and aluminium; custom manufacture of strips, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces; custom manufacture
of parts and fittings for land vehicles, air vehicles, water
vehicles and space vehicles; custom manufacture of trim
parts for vehicle bodies and components for inner bodies and
outer bodies of vehicles; custom manufacture of shelves and
shelf elements; custom manufacture of measuring, detecting,
monitoring and control devices.
06 - Common metals and ores; objects made of metal
09 - Scientific and electric apparatus and instruments
12 - Land, air and water vehicles; parts of land vehicles
20 - Furniture and decorative products
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Common metals and their alloys; steel; stainless steel;
aluminium; unwrought or semi-wrought common metals;
construction materials and construction components of metal,
steel, stainless steel and aluminium; goods for construction
purposes made of metal, steel, stainless steel and
aluminium; structural steel; plated structural steel; pipes
and tubes of metal; pipes and tubes of steel and aluminium;
cables, wires and chains of metal, steel and aluminium;
strip steel, metal strips and metal foils; steel and
aluminium in the form of strips; steel, stainless steel and
aluminium in the form of reels and coils; sheets, panels and
foils of metal, steel and aluminium; heavy plates of metal
and steel; thin sheet metal; surface-treated and coated
bands, sheets, panels and foils of metal, steel and
aluminium; surfacing material of metal, steel, stainless
steel and aluminium for indoor use and outdoor use; coated
surfacing material and surfacing parts of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; claddings and cladding components of metal, steel,
stainless steel and aluminium for indoor use and outdoor
use; surface-treated and coated claddings and cladding
components of metal, steel, stainless steel and aluminium
for indoor use and outdoor use; cladding plates, cladding
panels, cladding board and cladding rails of metal, steel,
stainless steel and aluminium; facades and facade
construction components of metal; roof claddings, facade
claddings and cladding parts of metal, steel and aluminium;
wall elements, wall panels, wall claddings and wall cladding
elements of metal, steel and aluminium; floor sheet metals,
floor sections and floor tiles of metal; doors, gates and
window coverings of metal, steel, stainless steel and
aluminium; door construction part and door trim of metal;
containers of metal for storage, transport and packaging;
straps of metal; metal strapping; storage pallets of metal. Measuring, detecting, monitoring and controlling devices;
measuring devices and measuring apparatus; electrical and
electronic components; electric measuring devices;
electronic measuring devices; electronic measurement
sensors; instruments for measuring physical data; weight
measuring instruments and apparatus; strain gauges;
densimeters; pressure measuring apparatus, not included in
other classes; hygrometers; electronic rain gauges;
actinometers; thermal energy measuring devices; sensors,
detectors and monitoring devices and apparatus; electronic
sensors, electrical sensors; digital sensors; measuring
sensors; sensors for measuring instruments; vibration
sensors; shock sensors; electronic pressure sensors; heat
detectors; heat sensors; humidity sensors; light sensors;
light meters; optical sensors; electro-optical sensors;
photosensors; electronic sensors for measuring solar
radiation; electronic monitoring instruments, other than for
medical use; electrical controls; electronic control units,
electronic control instruments and electronic control
systems; electronic control sensors; electric switches,
optical switches; electronic touch sensitive switches;
electromagnetic switches; tactile electric switches;
connecting modules for electric controls; metal bands, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces as sensors,
detectors; adapted housings for containing batteries and
battery packs; traction batteries; battery boxes and
accumulator boxes; parts and fittings for all the aforesaid
goods, included in this class. Parts and fittings for vehicles, not included in other
classes; body parts for cars; components for motor vehicles,
buses, railway carriages, aircraft and spacecraft; vehicle
body parts; structural parts and body parts for vehicles and
conveyances; doors for motor vehicles; roof panels and hoods
for vehicles; trim panels for vehicle bodies; components for
the inner bodies and outer bodies of vehicles; interior
panels for vehicles and vehicle roofs; components of metal
for automobile construction; housings for parts of motor
vehicles, except for engines; holders and supports being
integral parts of motor vehicles for batteries and battery
packs; battery trays being integral parts of motor vehicles;
parts and fittings for all the aforesaid goods, included in
this class. Racks [furniture]; rack elements; rack units; shelving
troughs; racks of metal [furniture]. Metal treating; shaping of metal components; metal treating
service, namely coating of metals; metal treating, namely,
surface coating of metal; surface treating and coating of
metal goods and sheet metal as well as strips, plates and
foils of metal, steel and aluminium; metal treating by
applying conductor traces onto the surface of metal articles
and sheet metal as well as onto strips, plates and foils, of
metal, steel and aluminium; treatment of metal parts to
prevent corrosion; custom manufacture of metal parts as well
as strips, sheet metals, plates and foils of metal, steel
and aluminium; custom manufacture of surface treated and
coated strips, sheet metals, plates and foils of metal,
steel and aluminium; custom manufacture of strips, sheet
metals, plates and foils of metal, steel and aluminium,
coated with electrical conductor traces; custom manufacture
of parts and fittings for land vehicles, air vehicles, water
vehicles and space vehicles; custom manufacture of trim
parts for vehicle bodies and components for inner bodies and
outer bodies of vehicles; custom manufacture of shelves and
shelf elements; custom manufacture of measuring, detecting,
monitoring and control devices.
C22C 38/44 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
B33Y 70/00 - Materials specially adapted for additive manufacturing
C23C 4/067 - Metallic material containing free particles of non-metal elements, e.g. carbon, silicon, boron, phosphorus or arsenic
B22F 3/105 - Sintering only by using electric current, laser radiation or plasma
B22F 3/115 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor by spraying molten metal, i.e. spray sintering, spray casting
B22F 3/20 - Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sinteringApparatus specially adapted therefor by extruding
C22C 33/02 - Making ferrous alloys by powder metallurgy
C22C 38/02 - Ferrous alloys, e.g. steel alloys containing silicon
C22C 38/04 - Ferrous alloys, e.g. steel alloys containing manganese
C22C 38/06 - Ferrous alloys, e.g. steel alloys containing aluminium
C22C 38/54 - Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
B22F 1/052 - Metallic powder characterised by the size or surface area of the particles characterised by a mixture of particles of different sizes or by the particle size distribution
100.
HIGH STRENGTH COLD ROLLED STEEL STRIP SHEET FOR AUTOMOTIVE USE HAVING GOOD WITHSTANDABILITY TO RETAINED AUSTENTITE DECOMPOSITION
pmp0.2p0.2m2525) ≥ 10%; and a microstructure comprising: Retained austenite (RA) ≥ 8%. The invention also relates to a method manufacturing the steel strip or sheet and an automotive structural part comprising the steel sheet.
