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2025
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Invention
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Converter phosphorus-controlled smelting method for low-temperature steel and production method f... |
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2024
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Invention
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High-purity low-temperature steel and production method therefor. High-purity low-temperature ste... |
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Invention
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Acid-resistant pipeline steel and manufacturing method therefor. The present invention relates to... |
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Invention
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Large-thickness steel plate suitable for superhigh-heat-input welding and production method there... |
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2023
|
Invention
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Apparatus and method for steel slag carbon fixation.
An apparatus for steel slag carbon fixation... |
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Invention
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Device and method for carbon sequestration of steel slag. The present application relates to the ... |
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Invention
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Low-temperature steel for marine engineering, and production method therefor. A low-temperature s... |
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Invention
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Corrosion-resistant 460 mpa-grade steel plate and production method therefor. A corrosion-resista... |
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Invention
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Stainless steel composite plate with excellent appearance, and preparation method therefor. A sta... |
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Invention
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Extra-thick q500qe bridge steel plate and production method therefor.
The present application pr... |
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Invention
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Extra-thick q500qe bridge steel plate and production method therefor. An extra-thick Q500qE bridg... |
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Invention
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Stainless steel clad plate for bridge structure, and preparation method for stainless steel clad ... |
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Invention
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Stainless steel composite panel having excellent interface bonding and preparation method therefo... |
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Invention
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Corrosion-resistant alloy steel bar and preparation method therefor.
Provided in the present app... |
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2022
|
Invention
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Method for controlling stability of gas flow at periphery of blast furnace.
A method for control... |
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Invention
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Blast furnace edge airflow stability control method. A blast furnace edge airflow stability contr... |
