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Powder-making and mixing integrated equipment for powder die steel metallurgy production and use method thereof
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Powder die steel press forming device and using method thereof
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Tool equipment integrating secondary external refining and pouring of molten steel
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Preparation of powder metallurgy tool and die steel
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Intermediate frequency induction furnace for powder metallurgy high-speed steel smelting and control method thereof
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Novel argon gas safety cover of pouring usefulness is smelted to mould steel
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Octagonal ingot casting mold
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It is a kind of high intensity in carbon alloy material
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A kind of mould steel preparation method of high tenacity
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A kind of high-strength die steel
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A kind of high-speed steel of high rigidity containing cobalt
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A kind of electroslag furnace of mould steel
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A kind of electric arc furnaces of processing mold steel
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A kind of preparation method of mould steel
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A kind of hot-rolling arrangement of processing mold steel
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A kind of ingot mould
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A kind of steel ingot baffle plate
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A kind of band steel cutting machine
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A kind of band steel device of clapping
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A kind of mould steel production cooling device
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