... M7, M35, M42, M2Al, W9, W18. Main Tool steel products: D2,H21,H13,H3,H4,H5,C1,LD,C3,440COutput of High ... HYLD7Cr7Mo2V2Si LDHY712 HYC3 Hot-work die steelHYH13Cr2W8VH21X30WCr9-3SKD5W100 HYH134Cr5MoSiV1H13X40CrMoV51SKD61W3028402HYH33Cr3Mo3W2V HM1HYH45Cr4Mo3SiMnVAl 012AlHYH55Cr4W5MoV RM2Martensite stainless steel9Cr189Cr18 SUS 440C 9Cr18Mo9Cr18Mo440CX102CrMo17SUS 440C Tool steel,tool steel bar,die steel