| Secondary Or Not |
Non-secondary |
| Application |
Structure Pipe |
| Technique |
Hot Rolled |
| Surface Treatment |
Galvanized |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Grade |
Q195-Q345 |
| Thickness |
1.1 - 3.75 mm |
| Place of Origin |
Tianjin China (Mainland) |
Welded black rectangular pipe DIMENSION: Square pipes=25X25-100X100mm, Rectangular pipes=20x30-80x100mm W.T.: 1.1mm-3.75mm MATERIAL: Q195-Q235 Length: 3-12m TOLERANCE: +/- 0.1mm SHAPE: Square hollow section STANDARD: GB SURFACE: Black PRODUCTION TECHNOLOGY: Welded and hot rolled USAGE: Structure pipe/tubing, bridge, building, scaffold etc. PROCESSING: Can be galvanized and sprayed SPECIAL REQUIREMENTS CAN BE ALSO ACCEPTED.