标准
ASTM, bs, 中国DIN标准, 国标, JIS
材质
Q235, Q345, ST35, ST37, ST52
Production Standard
EN10219, EN10210, ASTM A500, GB/T6728-2002,etc.
Production Technique
Cold Forming
Rectangular Tube
Rectangular Hollow Section Tube
Rectangular Tube Grade
Q235B, Q345B, Gr.B, Gr.C, S255JR, S355J2H, etc.
Wall Thickness Range
4mm-14mm
Standard Length
6m or 12m, 5.8m or 11.8m for container