Product Code: 1815482

Address:

Henan,China

Main Products:

Tubing couplings,casing couplings,pup joints of casing and tubing,tool joints,adapter pup-joints,ada

Contact Info.
tubing couplings
  • FOB Price
    Negotiable
  • Min. Order
    1000 Piece(s)
  • Payment Terms
    -- --
  • Port
    tianjin port
  • Delivery Time
    10000 days after payment
Product Description

Coupling Manufacturer of Tubing and Casing coupling according to API SPEC 5CT AND 5B

API couplings for oil tubing and casing

Size and Specifications

Descriptions and size

Type of Thread

O.D*L(mm)

Weight(kg)

Tubing Coupling

2-3/8"

NUE

73.02*107.95

1.28

2-3/8"

EUE

77.80*123.82

1.55

2-7/8"

NUE 

88.90*130.18

2.34

2-7/8"

EUE

93.17*130.35

2.4

3-1/2"

NUE

107.95*142.88

3.17

3-1/2"

EUE

114.30*146.05

4.1

4"

NUE

120.65*146.05

4.35

4"

EUE

127.00*152.40

4.82

4-1/2"

NUE

132.08*155.58

4.89

4-1/2"

EUE

141.30*158.75

6.05

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

 

 

2.We also supply permium thread products by customer's request

 

 

3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"

 

4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling). 

 

 

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

 

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

Our company manufacture and sell casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, air-liquid separators, anchors of oil pumps and revolving sand gravitated device, etc.