| Standard |
GB |
| Grade |
A53-A369 |
| Thickness |
1.2 - 8 mm |
| Outer Diameter |
21 - 219 mm |
| Place of Origin |
Tianjin China (Mainland) |
| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
Features: 1) Usage: Used for low pressure liquids delivery, such as water and gas 2) Zinc coating: 300-400g/m2