Business Type:
Manufacturer/Factory,Trading Company
Establishment:
2012
R&D Capacity:
OEM, ODM, Own Brand
Terms of Payment:
LC, T/T, PayPal, WesternUnion, MoneyGram
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

API 3 1/2 N80 Eue Tubing Coupling, API 5CT Standard Seamless Tubing Coupling, API 5CT J55 3 1/2 Eue Tubing Coupling manufacturer / supplier in China, offering API 5CT 2 7/8 Eue Tubing Coupling, Special Type Diesel Fuel Injection Element K165, Front Flange Plunger Type Oil Hydraulic Cylinder for Press and so on.

1
    YRS
General Supplier

China API 5CT 2 7 8 Eue Tubing Coupling

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $30.00/ Piece
Local Area: Dongying, Shandong, China
R&D Capacity: OEM, ODM, Other
Payment Terms: LC, T/T, PayPal, WesternUnion, MoneyGram
Connection: Female
Structure: Round
Flexible or Rigid: Rigid
API 5CT 2 7/EUE tubing coupling

Product Description

Tubing coupling is a kind of oil field drilling tool, which is mainly used for tubing connection.The coupling mainly solves the problem of fatigue fracture caused by stress concentration.

The coupling is divided into tubing coupling and casing coupling.

Specification range OD42.16mm-508mm(1.66"-20")MaterialH40, J55, K55, N80-Q, L80-1, L80-9Cr, P110, Q125Executive standardAPI 5CT, GB, ISO11960, GOSTThread connectionEUE, NUE, STC, LTC, BTC, and premium connectionTestingNDT etc related rules of API 5CT and 5BTypeseamless

Technical Parameter

Name

Thread

Specifications

O.D*L(mm)

Weight(kg)

Load carring width(mm)

API 5CT 2 7/EUE tubing coupling

NU

2-3/8"TBG

73.02*107.95

1.28

4.76

2-7/8"TBG

88.90*130.18

2.34

4.76

3-1/2"TBG

107.95*142.88

3.71

4.76

4"TBG

120.65*146.05

4.35

4.76

4-1/2"TBG

132.08*155.58

4.89

4.76

EU

2-3/8"UPTBG

77.80*123.82

1.55

3.97

2-7/8"UPTBG

93.17*133.35

2.4

5.56

3-1/2"UPTBG

114.30*146.05

4.1

6.35

4"UPTBG

127.00*152.40

4.82

6.35

4-1/2"UPTBG

141.30*158.75

6.05

6.35

All of tubing couplings are with materials of steel grade including J55, K55, N80, N80-1,N80-Q,L80,P110 and so on . The casing couplings have two types, namely NU and EU. By numerically controlled lathe and import molding cutter, the processing of thread can be finished in one time,which ensures its commonality and interchangeability. We have complete testing abilities, adopting a whole set of single testing apparatus of thread, including tape,pitch,tooth depth and profile.

We carry size range ofin grade. All of our couplings meet the API Specifications 5CT/5B.

1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110

2.Size: tubing coupling from 2-3/8" to 4-1/2"

3.Surface treatment: Whole phosphating, or inside phosphating and outside coating

4.Packing: By carton, wooden case, wooden pallet, or by requirements of customers