1. Standard: API 5CT-0735 & ISO9001: 2000.

2. Brand: Xinlian

3. Place of Origin: Hebei China

4. Specifcation: 4 1/2"- 13 3/8"

5. OD: 114. 30 - 339. 72 mm (4. 5000 -13. 375 in)

6. WT: 5. 21 -13. 06 mm (0. 205 -0. 514 in)

7. Grade: K55, J55, N80, H40, L80, M65, C90, C95, T95, P110, Q125.

8. Thread: STC, LTC, BTC

9. Length: R1/R2/R3

10. Technique: Seamless

11. Type: Carbon Steel Pipes

12. Inspectation: NDT, TESTED, MTC, third party inspection (SGS, BV, ABS etc. )

13. Usage: Our products are wide used in petroleum and natural gas industry, power station, machinery and so on.

14. Trade terms: EXW, FOB, CFR, CIF, etc.

15. Terms of payment: T/T or L/C at sight.