40X40 1020 1045 4130 4140 Mechanical Seamless Steel Tubes And Pipes for Machining
Plain Steel Square Tube is typically used for frame wirk ,Gym Equipment.
Cold-Formed Welded Carbon Structural Tubing in Rounds and Shapes Rectagnle and Square
Application:for construction of bridges ,buildings , general structrual purposes , agricultural machinery and engineering automotive, solar, appliance, and agriculture industries etc.
Size range:
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