BOHLER钢厂编号出厂状态可得硬度化学成分标准建议用途CCrMoNiVOthersDIN/ENAISIK100退火HRC63-652.0011.50Si0.25Mn0.331.2080X210Cr12~D3耐磨五金冲压模HB＜250k105HRC63-651.6011.500.600.30Si0.33Mn0.30~1.2601X165CrMoV12重负荷冲压模，冲不锈钢，铜，铝，硅钢片等K107退火HRC64-662.1011.50Si0.25Mn0.381.2436X210CrW12(~D6)中负荷冲压模，冲不锈钢，铜，铝，硅钢片等HB＜250K110退火HRC63-651.5511.250.750.75Si0.30Mn0.301.2379X155CrVMo12-1D2重负荷冲压模，冲不锈钢，铜，铝，硅钢片等HB＜250-K340ISODUR退火HB235HRC61-631.108.252.100.50Si0.90Mn0.40Al,Nb深冲模及花模，特别适合不锈钢材料K460退火HRC63-650.950.550.10Si0.25Mn1.101.2510100MnCrW4O1各种五金冲压模HB＜230-K390MicrocleanMax280HBHRC62-662.474.233.800.219.00W1.00Co2.00Si0.55Mn0.42Al,Nb深冲模及花模，特别适合不锈钢材料)