Special Steel Pipe , Steel Rectangle Tubing for Construction
Standard: ASTM A500 Steel Rectangle Tubing
Cold-Formed Welded Carbon Structural Tubing in Rounds and Shapes
Rectagnle and Square
Applications: for construction of bridges, and buildings, and for general
For Algricultrual Michinery, Engineering etc.
Square tubes O.D. :20-20 to 500-500mm W.T.:1-24mm L:max12000mm
Rectangle tubes O.D. :20-30 to 400-600mm W.T.:1-24mm L:max12000mm