SKS3性能SKS31工具钢SKS93成分

碳素工具钢 C45U C70U TC70 C80U TC80 C90U TC90 C105U TC105 C120U TC120

冷作合金工具钢 105V 50WCrV8 60WCrV8 102Cr6 21MnCr5 70MnMoCr8 90MnCrV8 95MnWCr5 X100CrMoV5 X153CrMoV12 35CrMo7 40CrMnNiMo8-6-4 45NiCrMo16 X40Cr14 X38CrMo16

热作合金工具钢 55NiCrMoV7 32CrMov12-28 X37CrMoV5-1 X38CrMoV5-3 X40CrMoV5-1 50CrMoV13-15 X30WCrV9-3 X35CrWMoV5 38CrCoWV18-17-17

高速工具钢 HS0-4-1 HS1-4-2 HS18-0-1 HS2-9-2 HS1-8- HS3-3-2 HS6-5-2 HS6-5-2C HS6-5-3 HS6-5-3C HS6-6-2 HS6-5-4 HS6-5-2-5 HS6-5-3-8 HS10-4-3-10 HS2-9-1-8

专业用钢和精品钢材 P01.2 P01.3 P01.4 P05 P10 P20 P25 P30 P40 P50 M10 M20 M30 M40 K01 K05 K10 K20 K30 K40 G05 G10 G15 G20 G30 G40 G50 G60

碳素工具钢SK140 SK1 SK120 SK2TC120 SK105 SK3TC105 SK95 SK4 SK90 TC90 SK85 SK5 SK80 TC80 SK75 SK6 SK70 TC70 SK65 SK7 SK60

合金工具钢 SKS11 SKS2 SKS21 SKS5 SKS51 SKS7 SKS81 SKS8 SKS4 SKS41 SKS43 SKS44 SKS3 SKS31 SKS93