China products API 5CT Oil NUE N80 Tubing/casing/drilling pipe coupling
We provide EUE&NUE tubing couplings from 2-3/8" to 4-1/2" and STC, LTC, BTC casing coulings from 4-1/2″ to 20″, in grade J55, K55, N80, L80 and P110.
Executive standards | API spec 5CT, API spec 5B |
Specification range | range: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2", 5", 5-1/2", 6-5/8", 7", 7-5/8", 8-5/8",9-5/8",10-3/4", 11-3/4", 13-3/8", 16", 18-5/8", 20" WT: 4.24-16.13mm |
Materials | J55, K55, N80, L80, C90,T95, P110 and Q125 |
T&C | EUE, NUE, STC, LTC, BTC and Premium connection |
Testing | NDT etc related rules of API 5CT and 5B |
Packing | By bundles, seaworthy packing |
Application | Connecting two oil tubing or casing pipes |
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205
