Applicationt: 
auto
Production Description:
welded steel pipe, Standard: API 5L ,OD:355.6mm, Thickness:5.6---12mm
Making Zero Defect
Features:
1) Product name: carbon steel pipe
2) Place of Origin: Liaoning, China
3) Material: API 5L line pipe: Gr.A, Gr.B, X-42,X-46,X-52,X-56,X-60
API 5CT tubing and casing pipe: H40, J55
4) Diameter range: 73mm-426mm
5) Wall thickness: 3.5mm-14mm
6) Length: as customers' required
7) Tolerance: meet the standard.
8) Surface: oiled or black painted to prevent rust.
9) Standard: API 5L & API 5CT
10) Certificate: API 5L PSL 2, API 5CT, DNV ISO 9001, DNV ISO 14001, DNV OHSAS 18001
The ERW steel pipe is widely used in water, oil, gas transmission pipelines and other oil drilling and casing, and can be used for the structure, shipbuilding