合金结构钢: 35CrMo SCMC5 40ACR SCM645 34CrAINi AISI4150 AMS6415N AISI4130 1.8550 20Mn2 30Mn2 35Mn2 40Mn2 45Mn2 20MnV 27SiMn 35SiMn 742SiMn 20SiMn2MoV 25SiMn2MoV 37SiMn2MoV 40B 45B 50B 25MnTiBRE 15Cr 20Cr 30Cr 35Cr 40Cr 45Cr 50Cr 38CrSi 12CrMo 15CrMo 20CrMo 30CrMo 30CrMoA 35CrMo 42CrMo 12CrMoV 35CrMoV 12Cr1MoV 25Cr2MoVA 25Cr2Mo1VA 38CrMoAl 40CrV 50CrVA 40CrMn 20CrMnSi 25CrMnSi 38CrMoAlA 30CrNi3A 30CrMnSi 35CrMnSiA 20CrMnMo 40CrMnMo 20CrMnTi 30CrMnTi 20CrNi 40CrNi 45CrNi 50CrNi 12CrNi2 12CrNi3 20CrNi3 30CrNi3 37CrNi3 12Cr2Ni4 20Cr2Ni4 20CrNiMo