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550 Mpa-grade high-strength weathering steel and production method thereof
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Method for rapidly judging and processing vibration of rolling mill
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All-purpose production process for steel rail tread composite forming
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Temperature detection device for blast furnace cooling wall
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System and method for producing zinc-aluminum-magnesium coated steel with high surface quality
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Water-saving structure for blast furnace cooling system
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Method for rapidly detecting surface quality of special steel wire rod and special tool thereof
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Supporting device for material blocking arm of heating furnace feeding rack
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Heat treatment method for full-length waste heat quenching of heavy rail steel
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Method for detecting slippage of belt of feeding machine
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High-impact-toughness automobile beam steel belt and production method thereof
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Flexible control method for yield ratio of high-strength steel
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Method for realizing on-line prediction of crystallizer flow field flow state in actual production
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Cable pipeline laying method of electromagnetic stirrer at solidification end of second cold section of continuous casting machine
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Unary linear regression analysis method based on steel production big data
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Welding material for low-alloy wear-resistant steel NM360 and welding method
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Improved voltage type frequency converter brake circuit protection method
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Martensite high-temperature wear-resistant steel and production method thereof
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Reversing device and reversing method for pulverized coal injected into blast furnace
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Low-hardness high-strength high-grade pipeline steel and production method thereof
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