1020 / DIN EN10083-2/冷作模具钢材

1020 / DIN EN10083-2/冷作模具钢材易切削钢：15S10 10S20 10SPb20 15S22 15S20 35S20 35SPb20 46S20 45S20 46SPb20 45SPb20 60S20 60S22 60SPb20 60SPb22 11SMn30 9SMn28 11SMnPb30 9SMnPb28 11SMn37 9SMn36 11SMnPb37 9SMnPb36 1.0737 n1.0736 1.0718 1.0715 1.0758 1.0728 1.0757 1.0727 1.0756 1.0726 1.0723 1.0722 1.0721 1.0710





模具钢特性：德国不变形油钢，油淬硬化工具钢.此钢有较好的加工性能,耐磨性佳,热处理性能稳定,尺寸变形小,但韧性及耐磨蚀能力较弱,一般应用硬度55~60HRC

淬火回火规范: 淬火温度780~820,热油/热浴冷却

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