65Mn
3Cr2W8V
20Cr2Ni4A
Cr12MoV
H13工具钢
40CrMnMo
20CrMnMo
18Cr2Ni4WA
45CrNiMoVA
25Cr2MoVA
25Cr2Mo1VA
Q345
1Cr13
2Cr13
3Cr13
4Cr13
1Cr17Ni2
1Cr18Ni9Ti
35CrMnSiA