Commodity | Rectangular Steel Tube Hollow Section |
Outer Diameter | 10x20mm-500x450mm |
Wall Thickness | 0.6mm-30mm |
Length | 5.8 meters, 6 meters |
Grades | Q195,Q215,Q235,SS400,20#,ST37,ST52,Q345,16Mn,S275,S355,S275JR,S355JR,S275JRH,S355JRH,S355J0H,A500 Gr.B,A53 Gr.B |
Tolerance | Comply with the standard |
Standards | EN10025,DIN 17100, GB/T3094, GB/T6728,ASTM A500,EN10219 |
Surface | Black painting, As rolled, Mill finished |
Type | ERW welded |