FDAC DC53 SLD HPM38 SKH-9 SKH-55 SKH-59 SKH-51 SUS410 SUS420 SCS5 SUS630（刀具用钢：SKS 11 SKS 2 SKS 21 SKS 5 SKS 7 SKS 81 SKS 8 ……….耐冲击工具钢：SKS 4 SKS 41 SKS 43 SKS 44……….冷作模具钢： SKS 3 SKS 31 SKS 93 SKS 94 SKS95 SKD1 SKD2 SKD 10 SKD12 SKD11 ……….热作模具钢： SKD4 SKD5 SKD6 SKD61 SKD62 SKD7 SKD8 SKT3 SKT4 SKT6
