表面硬化结构钢：C10 C10Pb C10GPb C15 C15Pb C15GPb C10E C15E C16E 10NiCr5-4 14NiCr14 15NiCr3 14NiCr18 16NiCr4 16NiCrS4 18NiCr5-4 17CrNi6-6 15CrNi6 18CrNi8 20NiCrMo2-2 21NiCrMo2 17NiCrMo6-4 17NiCrMoS6-4 20NiCrMoS6-4 18CrNiMo7-6 17CrNiMo6 14NiCrMo13-4 13Cr2 15Cr3 17Cr3 17CrS3 20Cr4 20CrS4 28Cr4 28CrS4 16MnCr5 16MnCrS5 20MnCr5 20MnCrS5 16MnCrB5 18CrMo4 18CrMoS4 15CrMo5 20CrMo5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
冷墩钢：C15E2C Cq15 C20E2C Cq22 C35EC Cq35 C45EC Cq45 15CrNi6 20NiCrMo2-2 21NiCrMo2 30CrNiMo8 34CrNiMo6 38Cr1 46Cr1 38Cr2 46Cr2 15Cr3 34Cr4 37Cr4 41Cr4 16MnCr5 25CrMo4 34CrMo4 42CrMo4 20MoCr4
