| Outer Diameter | 20*10-400*600mm |
| Wall thickness | 0.8-12mm |
| Length | 1-12m ,according to customers'requirements, stock is 6m |
| Material | Q195, Q215 ,Q235 ,Q345, Q195-Q235 |
| Standard | ASTM A500,GBT 6728,GB T 3094 |
| Packing | 1)Big OD :in bulk 2)Small OD:packed by steel strips into bundles 3)According to the requirement of the customers. |
| Zinc Coating | Pre-:60-150g/m2 Hot Dip Galvanzied:>200g/m2 |
| Certificate | ISO 9001-2000 |
| Technique | Welded / ERW / Cold drawn |
| Product Category | Metallurgy,Mineral &Energy |
| Main Market | Middle East, Africa, Asia and some European country and America ,Australia |
| Remarks | 1.Payment terms :T/T deposite+B/L copy or L/C at sight |
| 2.Terms of trade :FOB ,CFR,CIF | |
| 3.MOQ : 10 tons ( Can coordinate ) |