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Process for the manufacture of steel having deep-drawing properties and steel according to said process
Process for the manufacture of steel having deep-drawing properties and steel according to said process
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机译:具有深冲性能的钢和根据所述方法的钢的制造方法
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摘要
A mild steel is treated by degassing under a vacuum to reduce the carbon content to below 80 ppm, pref. below 40 ppm followed by blowing in nitrogen up to a level of 80-140 ppm.
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