12Cr1MoV合金
15CrMoR(H)
HASTELLOY&
撫鋼17-4PH(0
GCr15高碳鉻軸承
65Mn彈簧鋼,錳提
60Si2MnA中碳
15CrMo鋼板是一
GH4169高溫合金
40CrNiMoA優(yōu)
15-5PH(0Cr
20Cr1Mo1VN
2Cr12MoV渦輪
45CrNiMoVA
18Cr2Ni4WA