Product Description
1. Longitudinally seam submerged arc welded steel pipe with the high quality
2. Size: OD200-800mm( single weld seam ), OD800-3000mm(multiple weld seams2-3).
3. Steel grade: Q235/Q345/Q345B or as clients' requirement
4. Standard is GB/T9711.1 or as clients' requirement, like API, ASTM etc
5. Ends Plain or Beveled (Can be Protected By Plastic Pipe Cap)
6. Surface Bared Or Paint With Oil, Bitumen, 1-3 layer PE(Outside Or Inside Anti-Corrosion Treatment Can Supply)
7. Used for the conveyance of water, gas, or petroleum products, Structure And Sewage