详细说明
合金工具钢:SKS11 SKS2 SKS21 SKS5 SKS51 SKS7 SKS81 SKS8 SKS4 SKS41 SKS43 SKS44 模具钢:SKS3 SKS31 SKS93 SKS94 SKS95 SKD1 SKD2 SKD10 SKD11 SKD12 SKD4 SKD5 SKD6 SKD61 SKD62 SKD7 SKD8 SKT3 SKT4 SKT6 高速工具钢:SKH2 SKH3 SKH4 SKH10 SKH40 SKH50 SKH51 SKH52 SKH53 SKH54 SKH55 SKH56 SKH57 SKH58 SKH59 SKC3 SKC11 SKC24 SKC31