Rectangular pipes:

1.Size:10*20-1000*800

2.WT:0.6mm-28mm

3.Standard: DIN ,EN10210,ASTM A500,GB/6728-2002

4.Materials:Q195,Q215,Q235,Q345B,20#,St37,St52

5.Usage: widely used in Steel Structure, Bridge, Bus, Ship Making etc.

6.Minimum order: negotiable 

7. Main Export Market: Middle East, Southeast Asia, America, South America,  Africa and so on.