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t10a是什么材质的钢材

更新时间: 2020-12-01 16:51:42     

T10A是一种碳素工具钢,耐磨性和强度都比T8和T9高,属于低淬透性冷作模具钢。T10A的价格比较便宜,而且来源相对容易,但是由于这种刚才中的合金元素比较少,所以其淬透性比较差,淬火之后容易变形,回火抗力低。适用于制作一些切削条件比较差,耐磨性比较高,具有锋利刀口的一些工具,比如:车刀、刨刀、钻头、切纸机等这种不受较大冲击的耐磨零件。

关键词: t10a 什么 材质 钢材

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