| Section Shape |
Square |
| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Cold Drawn |
| Certification |
BSI |
| Surface Treatment |
Copper Coated |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Grade |
10#-45# |
| Thickness |
0.3 - 30 mm |
| Outer Diameter |
13*13-600*600 |
| Place of Origin |
Tianjin China (Mainland) |
1) Commodity Specification:ERW Square Steel Tube 2) Process Method:cold drawn cold pligered High frequency Welded 3) Material:Q195-Q345 4) Size: a) Side Length:15-600mm b) W.T.: 0.5-16.0mm 5) Length:Ma*13meters 6) Standards:GB/T6728-2002 or ASTM A500 or EN10219 7) Others:We can do special orders with the customer request.