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合金钢
A32 D32 E32 F32 A36 D36 E36 A40 D40 E40 F40
S205 S240 S290 S315 S360 S385 S415 S450 S480 20R 16MnR 15MnVR 15MNVNR 18MnMoNbR 13MnNiMoNbR 15CrMoR
20G 20MnG 25MnG 15MnG 20MoG 12CrMoG 15CRMoG 12Cr1MoVG 12Cr2MoWVTiB 10Cr9Mo1VNb 20Mn2 30Mn2 35Mn2 40Mn2 45Mn2 50Mn2 20MnV 27SiMn 35SiMn 42SiMn 20SiMn2MoV 25SiMn2MoV 37SiMn2MoV 40B 45B 50B 40MnB 45MnB 20MnMoB 15MnVB 20MnVB 40MnVB 20MnTiB 25MnTiBRE 15Cr 15CRA 20Cr 30Cr 35Cr 40Cr 45Cr 50Cr 38CrSi 12CrMo 15CrMo 20CrMo 30CRMo 30CrMoA 35CrMo 42CrMo 12CrMoV 25Cr2MoVA 25Cr2Mo1VA 38CRMoAl 40CrV 50CrVA 15CrMn 20CrMn 40CRMn 20CrMnSi 30CrMnSi 30CrMnSiA 35CrMnSiA 20CrMnTi 30CRMnTi 20CRNi 40CrNi 45CRNi 50CrNi 12CrNi2 12CrNi3 12CrNi4 20CRNi3 30CRNi3 37CrNi3 12Cr2Ni4 20Cr1Ni4 20CrNiMo 40CrNiMoA 45CrNiMoVA 18Cr2Ni4WA 25Cr2Ni4WA
