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Method for producing a component by hot forming a pre-product made of steel
Method for producing a component by hot forming a pre-product made of steel
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机译:通过热成型钢制成的预制品来生产组件的方法
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摘要
In a method for producing a component by hot forming of a pre-product made of steel, the pre-product is heated to forming temperature and subsequently formed. The product is heated to a temperature below the AC1-transformation temperature and undergoes a strength increase prior to the heating by cold forming.
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