合金钢

　　A32D32 E32F32A36D36E36A40D40E40F40

　　S205 S240S290S315S360S385S415S450S480 20R 16MnR 15MnVR15MNVNR18MnMoNbR13MnNiMoNbR15CrMoR

　　20G20MnG25MnG 15MnG20MoG12CrMoG15CRMoG12Cr1MoVG12Cr2MoWVTiB10Cr9Mo1VNb20Mn230Mn235Mn240Mn245Mn250Mn220MnV27SiMn35SiMn42SiMn20SiMn2MoV25SiMn2MoV37SiMn2MoV40B 45B 50B 40MnB45MnB20MnMoB15MnVB20MnVB40MnVB20MnTiB25MnTiBRE15Cr15CRA20Cr30Cr35Cr40Cr45Cr50Cr38CrSi12CrMo15CrMo 20CrMo30CRMo30CrMoA35CrMo42CrMo12CrMoV25Cr2MoVA 25Cr2Mo1VA38CRMoAl 40CrV50CrVA 15CrMn 20CrMn 40CRMn20CrMnSi 30CrMnSi 30CrMnSiA 35CrMnSiA20CrMnTi 30CRMnTi 20CRNi 40CrNi 45CRNi 50CrNi 12CrNi2 12CrNi312CrNi4 20CRNi3 30CRNi3 37CrNi3 12Cr2Ni4 20Cr1Ni4 20CrNiMo 40CrNiMoA45CrNiMoVA 18Cr2Ni4WA25Cr2Ni4WA