易切削钢:Y15 Y12 Y12PB Y15PB Y20 Y30 Y35 Y40MN Y45CA A20 A30 A35 A40T 1211 12L13 1213 1119 12L14 1117 C1120 1132 1137 1144 CUM22 CUM22L CUM32 CUM31 CUM41 CUM25 10S20 10SPB20 15S20 9SMNPB28 铬钼合金钢: SCM415 SCM435 SCM440 SCM450 SNC415 SNC820 5115 5120 5140 17CR3 37CR4 14CR4 4130 4135 4140 L7 34CRMO4 42CRMO4 8620…… 合金结构钢: 40MN2 27XIMN SMC420 SMN443 PH355 36MN5 20MNV6 20SIMN2MOV 25SIMN2MOV 15MNVB 20MNMOB 100B 42CR 38CRMOAL 20CRV 41CRALMO74 SACM645 13CRMOV42 34CRMO4 42CRMO4 SCM415 SCM435 SNC815 12CR2NI4 SNC236 CNC415 367M17 G33100 3145 45CRNIMOVA 25CRNI4WA SNCM220 8720 …. 弹簧钢: 55SI2MNB 60SI12MN 1070 1064 1084 9255 9260 SUP6 SUP3 SUP7 SUP9 SUP10 CK75 CK85 65MN4 55SI7 55SICR63 50CRV4 58CRMNB4.. 轴承钢: 4118 SUJ2 SUJ3 8620 4320 9310 G20CR2NI4 20CRMO GCR15 GCR9SIMN 52100 SUJ1 100CR6 104CR4W2 SNCM21 SNCM220 SCM420 9CR18 9CR18MO SUS440C…….. 工具钢: T7 T8 T9 T13 T14 T15 SK4 SK5 SK3 SK2 SK1 SK7 S1 S2 D2 D3 SKS21 SKD1 SKS8 100CR6 35WCRV7 60WCRV7 210CR12 SKS2 SKS3 SKT4 SKT5 SKD5 105WCR6 40CRMNMO7 44NICRMOV6 SKD2 38CRMOV51