Bending,Welding,Cutting,Decoiling
Structural Steel Bar, Tool Steel Bar, Die Steel Bar
Galvanized
Mold Steel, Free Cutting Steel, Cold Heading Steel
AISI 4140 1020 1045, S45c/C45/Ck45/DIN1.1191/1045
Q235/Q195/Q345/10#/20#/40#
30%Tt+70%Tt / LC
Normally
300 Series, 301L, 301, 316L, 316, 309S, 304, 304L
Zhejiang Province Ningbo City