| Place of Origin | China |
| Certification | API |
| Thickness | 0.5, 20 |
| Application | Structure Pipe |
| Surface Treatment | Other |
| Technique | ERW |
| Standard | |
| Alloy Or Not | Non-alloy |
| Grade | |
| Outer Diameter | 10x10mm to 600x600mm |
| Secondary Or Not | Non-secondary |
| Special Pipe | API Pipe |
| Section Shape | Square |
Product Name | Square and Rectangular Steel Pipe |
Standard | GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG 178-2005, ASTM A500 JIS G3466,EN10210 etc |
Grade | Q195, Q235, Q345, S235JR, St37-2 |
Diameter | 10x10mm to 600x600mm |
Thickness | 0.5mm-20mm |
Length | 5.8m, 6m, 9m, 12m, or other length as request |
Surface Treatment | Oiled, black painted or hot dip galvanized |
Whatsapp: +86-18222189058
Email: bach02@bachsteel.net
Skype: Bachsteel_Carol
QQ：3219981932
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