Products Details : ERW Steel tubes

1) Round steel pipe :   Size from 10mm to 164mm,   thickness from 0. 5mm to  25 mm

2) Square steel pipe : Size from 10*10mm to 400*400, thickness from 0. 5mm to  25 mm

3) Rectangular steel  pipe : Size from 10*20mm to 75*150mm, thickness from 0. 5mm to       

      25mm.  

4) And all the ERW pipes can be made by Pre-Galvanized steel  pipe.