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steel是什么材质
更新时间: 2020-12-07 14:54:15  

指的就是冷镦钢。其中,冷镦指的是一种技术,及在室温状态下进行多次冲击,而冷镦钢就是在这种技术下制成的钢材。经该工艺产生的钢材能够很好的改善其性能,增强其抗拉能力,容易成型,且不易变形。减少钢材中的磷、硫等杂质。冷镦钢一般为合金结构钢,被广泛应用于汽车、电子、建筑等行业。尤其是我国汽车工业,冷镦钢成为主要钢材之一,占比高达百分之十二。

关键词: steel 什么 材质

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