AISI, ASTM, GB, JIS, DIN, BS
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Mold Steel, Free Cutting Steel, Cold Heading Steel
AISI 4140 / SAE 4140 Steel
En19 Scm440 42CrMo4
Hot Rolled / Qt
AISI 4140 Alloy Steel Round Bar
6m or as Required
Ut Sep 1921 C/C
16-310mm
AISI 4140 Steel
AISI 4140 Steel Round Bar
AISI 4140 Steel Round Bars in Stocks
Laiwu Xincheng
Seaworthy Packing