Q195,Q215A,Q215B,Q235A,Q235B,Q235C,Q235D,Q275
Supporting After-Sale Service
Supporting After-Sale Service
AISI, ASTM, GB, JIS
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Coated
Mold Steel, Free Cutting Steel, Cold Heading Steel
Black, Bright, Hot Rolled, Hot Forging
1045 4140 4340 8620 8640
Standard
Customized