| Standard |
GB |
| Grade |
A53-A369 |
| Thickness |
2.0 - 15.9 mm |
| Outer Diameter |
33.7 - 610 mm |
| Place of Origin |
Shandong China (Mainland) |
| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Technique |
ERW |
| Special Pipe |
Thick Wall Pipe |
Spiral Welded Steel Pipes: 1. Standard: GB/T9711-1997, ASTM A 53, DIN, JISG APL 5L/5CT (PSL1, PSL2) (GB/T3091,ASTM A 53, API 5L, API 5CT, DIN 1626/2-2458)2. Grade: Q195, Q235,Q345, SS300, SS400,ST33, ST37, S235JR,A,B, X42-X70