Material: 45# 42B Size: 1.40--5.00mm Standard: YB/T 5005-93, ... other material: 1006, 1008, 1010, YD195, Q195, Q235,40#, 42A, 42B, 45#, 60#, 65#, 65Mn, 70#, 72A, 72B, 80#, 82A, 82B ... -523-87096117Fax: 0086-523-87096137Mob: 0086-186-5117-4066Skyp: shelly_wire 42B Medium Carbon Spoke Wire