Specifications
API Steel tubing couplings1.Std :API 5CT &5B
2.Grade: J55,K55,N80,L80,P110
3.Treatment: phophating or blueing
4.Hot rolled
API Steel tubing couplings
Detailed description
Our company manufactures and sells tubing couplings, and we have got API Certificate for tubing couplings. tubing coupling is a connection for oilfield, the features are as follows:
1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110
2.Size: tubing coupling from 2-3/8" to 4-1/2"
3.Type:NU , EU
4.Surface treatment: Whole phosphating, or inside phosphating and outside coating
5.Packing: By carton, wooden case, wooden pallet, or by requirements of customers
Technical Parameters
Product name |
Material |
Specifications |
Type of thread |
O.D*L(mm) |
Weight(kg) |
Load carrying width(mm) |
Standard reference |
OCTG Tubing Coupling |
J55,K55 N80,L80,P110 | 2-3/8"TBG | NUE | 73.02*107.95 | 1.28 | 4.76 |
API 5CT & 5B |
2-3/8"UPTBG | EUE | 77.80*123.82 | 1.07 | 3.97 | |||
2-7/8"TBG | NUE | 88.90*130.18 | 2.34 | 4.76 | |||
2-7/8"UPTBG | EUE | 93.17*133.35 | 1.55 | 5.56 | |||
3-1/2"TBG | NUE | 107.95*142.88 | 3.71 | 4.76 | |||
3-1/2"UPTBG | EUE | 114.30*146.05 | 2.38 | 6.35 |
Package informations
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