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Tubing and Casing Coupling


Product:  Casing and Tubing Coupling, Casing Coupling, Tubing Coupling
Application:   Used for connect 2 joints of tubing or casing
Size: Tubing Coupling : 1.8/9 -  4-1/2''
Casing  Couping :  4-1/2'' - 13-3/8''
Pipe Standard:   API 5CT and 5B PSL1/PSL2  J55,K55,N80-1,N80-Q,
 API 5CT and 5B L80-1,C90, C95,T95, P110, Q125
Surface: Whole Phosphating or inside phosphating and outside coating
Thread:  NUE, EUE, VAM, STC, LTC, BTC, XC, VAM TOP, NEW VAM,HYDRILL CS
Special Service  Sweet Service, Sour Service, Anti-H2S, NACE MR0175/ISO15156
Packing:  By carton, wooden case, wooden pallet or requirement of customer


    Specification 

Casing Coupling

Tubing coupling specifications

OD mm

 Min length mm

Weight kg

NU

EN

NU

EN

NU

EN

1 8/9

55.88

63.50

93.25

98.42

0.56

0.84

2 3/8

73.02

77.80

107.95

123.82

1.28

1.55

2 7/8

88.90

93.17

130.18

133.35

2.34

2.40

3 1/2

107.95

114.30

142.88

146.05

3.71

4.10

4.00

120.65

127.00

146.05

152.40

4.35

4.82

4 1/2

132.08

141.30

155.58

158.75

4.89

6.05


  Our factory



   Packing & Delivery

Packing Details  : Packed on wooden pallet

Delivery Details : 3-30 days on receipt of prepayment(order confirmed)



Looking forward to your favourable inquiry!

  Manufacture Process


  Equipment

If you have any inquiries and questions, please contact United Steel Industry Co.,Ltd

at any time. Thanks in advance. Welcome! Email :Sales@united-steel.com

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