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Slab caster fan-shaped section cooling device and control method
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Method for adjusting grade of ore fed into blast furnace
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High-strength low-hardness hydrogen sulfide corrosion resistant steel and preparation method thereof
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Steel coil profile measuring device and measuring method
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Aluminum-containing high-strength steel and preparation method and application thereof
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High-strength high-toughness deformed steel bar and preparation method thereof
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Method and device for detecting edge platform of hot-rolled strip steel profile
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Control method and control device for reducing bias flow of molten steel in crystallizer
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Ti-IF steel with high plastic strain ratio and preparation method thereof
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Steel for automobile stamping part, preparation method of steel and automobile stamping part
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Preparation method of tin plate with high tin plating amount and product thereof
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Forming die for reducing lug making height of sheet drawing forming and preparation method thereof
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Method for detecting blockage of submerged nozzle of crystallizer
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Fiber reinforced metal material composite board
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Strip steel warping height online evaluation method and device
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700 MPa-grade hot-formed axle housing steel and preparation method thereof
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Forming reinforced complex phase steel and preparation method thereof
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Precipitation-strengthened high-strength and high-toughness medium manganese steel plate and preparation method thereof
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Method for removing titanium from molten iron
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980 MPa-grade galvanized high-strength steel and preparation method thereof
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