API 5CT J55/K55/N80/P110 Casing Coupling 4 1/2" to 20"
Api Casing Coupling | |
Size | 4 1/2-20in |
Thread | VAM NU EU STC LTC BTC |
Standard | API 5CT,GB/T14383,ASME B16. 11,BS 3799 |
Material | K55,J55,N80,N80q,P110,L80 |
Surface treatment | Whole phosphating, or inside phosphating and outside coating |
Payment | TT ,L/C |
Packing | In iron pallet or wooden box for shipping or as required |
Market | Mild east, North/South America, Europe, Asia,Africa etc |
Certificate | BV,SGS,MTC,API |
Delivery time | Within 7-25 days |
TIANJIN DALIPU OIL COUNTRY TUBULAR GOODS CO.,LTD is a modern professional industry and trade combined enterprise specializing in producing and trading seamless steel pipes.
The main products of our company are the oil casings and oil pipelines. We not only supply our goods with many large oil fields, but also establish a long-term business relationship with the Middle East Europe, Africa and other countries around the world and co-operative very well.
We would like to establish long term business with any reliable partner in the world . Any interesting or questions, pls don't hesitate to contace us . Waiting for your kindly reply . Thanks
buttress thread specification oilfield seamless casing coupling standard API SPEC 5ct steel Grade H40,J55,K55,N80,L80,C-90,C95,T95,P110,Q125,13Cr-80,1CRL80,3CRL80,9CRL80,13Cr-110,Super 13Cr. thread type LC,BC,SC, size 4-1/2\"-20\" Place of Origin Tianjin China Surface Whole ...