both hot-rolled and forged flat, bars are available. high performance and high wear resistance The specific material we can offer: 1.W6Mo5Cr4V2 (GB), it is similar to M2 (ASTM),S6-5-2(DIN),SKH51(JIS).2.W18Cr4V(GB), it is similar to T1(ASTM),1.3355(DIN),SKH2(JIS).3.W9Mo3Cr4V(GB)4.W9Mo3Cr4V(GB)5.Cr12Mo1V1(GB), it is similar to D2(ASTM),1.2379(DIN),SKD11(JIS).6.Cr12Mo1V1(GB), it is similar to 1.2601 ...