冷作模具钢ER5 Cr8MoWV GD 6CrNiSiMnMoV GM 9Cr6W3Mo2V2 ICS GT35(钢结硬质合金) TLMW50(钢结硬质合金) A2 Cr5Mo1V D2 CMo1V1 D3 C DC11 DC53 DF-2 DF-3 9Mn2V 9CrWMn GOA GSW2379 K100 K110 K460 MnCrWV 高速钢M2 W6Mo5Cr4V2 O1 O2 P18 W18Cr4V STD11 XW-10 Cr5Mo1V XW-42 YK30 9Mn HFH-1 7CrSiMnMoV Cr2 8Cr2MnWMoVS Cr2Mn2SiWMoV 6Cr4W3Mo2VNb 6W6Mo5Cr4V 7Cr7Mo3V2Si Cr4W2MoV Cr5Mo1V Cr6WV C CMoV 4CrW2Si 5CrW2Si 6CrW2Si