| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Oil Pipe |
| Certification |
API |
| Alloy Or Not |
Non-alloy |
| Standard |
ASTM |
| Thickness |
1.8 - 20 mm |
| Outer Diameter |
21.3 - 219 mm |
| Place of Origin |
Liaoning China (Mainland) |
Key Specifications/Special Features: Length: SRL, DRL, specified length as required Outer diameter: 21.3 to 219mm Thickness: 1.8 to 20mm Standards: ASTM A53, ASTM A106, API 5L, APL 5CT, ASTM A519, and ASTM A213/A213M