| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Application |
Gas Pipe |
| Technique |
ERW |
| Certification |
API |
| Special Pipe |
API Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
GB |
| Thickness |
4.0 - 19.1 mm |
| Outer Diameter |
168.3 - 610.0 mm |
| Place of Origin |
Shanghai China (Mainland) |
ERWWeldedSteel Pipe Steel Pipe Welded Steel Pipe Standard:API 5L,ISO3183-1/3183-2 Material: GR.B,X42-X80 Technical Standards: API5L Specification:168.3-610*4.0-19.1mm Anti-corrosion coating: FBE,PE,PP,3PE,3PP all online inspection, center-fenquency annealing(best suitable for diffuser, not cracking and deformation), mechanical flat, 100% hydraulic test For conveying gas, water, and oil in both the oil and natural gas industrial