| Section Shape |
Round |
| Secondary Or Not |
Non-secondary |
| Technique |
ERW |
| Certification |
API |
| Special Pipe |
Thick Wall Pipe |
| Alloy Or Not |
Non-alloy |
| Standard |
ASTM |
| Thickness |
4.0 - 20.0 mm |
| Outer Diameter |
168.3 - 610 mm |
| Place of Origin |
Shanghai China (Mainland) |
High Frequency Steel Pipe ERWweldedsteel pipe Certificate: ISO 9001, API 5L Standards : API 5L, GB/T 9711.1, GB/T9711.2, ISO 3183-1, ISO3183-2 Grade: Gr.B-X80 OD: from 168.3mm to 610mm WT: from4.0 mm to19.1 mm Anti-corrosion coating: FBE, PP,PE,3PE, 3PP ASTM A53M: Steel pipe without zinc coat, hot-dipped galvanized welded steel pipe.and seamless and norminal steel pipe Used for conveying gas, water, and oil in both the oil and natural gas industries.