| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Oil Pipe |
| Technique |
SAW |
| Certification |
API |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Grade |
10#-45# |
| Thickness |
1.73 - 59.5 mm |
| Outer Diameter |
10.3 - 914.4 mm |
| Place of Origin |
Hebei China (Mainland) |
Sprial welded steel pipe 1.OD:1/4"-36"(10.3MM-914.4MM) 2.Length: 5.8m-12.5m 3.Standard: API SPEC 5L ,GB/T9711.1-1997,GB/T5037-2001,GB/T5040 4.Ends: 2 below plain ends 5.Usage: Boiler , pertrolum , water ,gas transmission, constructionetc.