Main Products: Casing Pipe ,Oil Tubing ,Pup Joint ,Coupling ,Crossover ,Premium Thread Connection ,Seamless steel pipe ,Linepipe ,Thread protector ,CRA Tubular ,Alloy Tube ,Drill Pipe
2-7/8 Inch EUE And NUE Thread Tubing Couling
Negotiable /Piece
Min.Order:100 Pieces
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Tianjin Dalipu Oil Country Tubular Goods Co.,Ltd
Business license
Business Type: Manufacturer
Tianjin ChinaMain Products: Casing Pipe ,Oil Tubing ,Pup Joint ,Coupling ,Crossover ,Premium Thread Connection ,Seamless steel pipe ,Linepipe ,Thread protector ,CRA Tubular ,Alloy Tube ,Drill PipeProduct Details
Coupling are important accessories for tubing and casing pipes. We are committed to OCTG for many years，each coupling passes phosphating, Magnetic P.I,Threading Check,and the quality of each coupling is guaranteed.Product Introduction
Couplings are used to connect two joints of tubing coupling or casing pipe together.
Couplings are short length of heavy wall pipe with the same threads on each end.
According to API 5CT,API 5B or customer specified standards strict inspection and test system is used before shipping including appearance inspection, dimension inspection, chemical composition inspection, performance test, strength test, tensile test, hardness test, NDT, hydrostatic test, etc.
Product Specification
| tubing coupling size | 1.315"-4-1/2" |
| connection | EUE,NUE, and all kinds of premium connectiong and high performance theread etc. |
| grade | J55,K55,N80,L80,D10,P110,80S,110S,Q125,L80-3cr/13cr |
| surface | Phosphating,Blackening,Zinating,Nitriding,Sandblasting,Copper plating and so on |
| packing | wooden pallets,carton cases,wooden cases |
Contact:Bonnie Xu
Email:BonneXu@dlpoctg.com
WeChat:13602055205
Skype:BonnieXu22
Tel:+86-13602055205
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