Product Parameter
TIANJIN DALIPU OCTG., Welcome You | |
Production Name | 3-1/2" N80 API Coupling For Tubing |
OD Size (In) | 3-1/2" |
Grade | J55/N80/L80/P110 |
Thread Type | NUE |
PSL | PSL1, PSL 2 |
Stock:2-3/8” 2-7/8" 3-1/2”4-1/2"
Steel grade:J55 N80 L80 P110
Contact:BonneXu
Email:BonneXu@dlpoctg.com
Skype:BonnieXu22
Linkedin:BonnieXu
Tel:+86-13602055205
WeChat:13602055205
