Hss Rod

Specification
     D10mm --- D60mm
    Delivery Condition: hardness or Non hardness, bright surface or black surface 

The detailed material we could offer:
    . W6Mo5Cr4V2 (GB), it is similar to M2( ASTM), S6-5-2(DIN), SKH51(JIS)
    . 4Cr5MoSiV1 (GB), it is similar to H13(ASTM), 1.2344(DIN), SKD61(JIS)
    . 3Cr2MoW8V(GB), it is similar to H21ASTM), 1.2581 (DIN), SKD5(JIS)
    . 4Cr5MoSiV (GB), it is similar to H11(ASTM), 1.2343(DIN), SKD62(JIS)