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3-02-012 API Steel Oil Pipe Coupling Tubing Casing -Oil field Service

Model：3-02-012
Name：API Steel Oil Pipe Coupling Tubing Casing -Oil field Service
Application：Coal Mining, Well Drilling, Oil and Gas Transportation Machinery
Steel grade: H40, J55, K55, N80, L80, P110 etc.
Specification：From 4-1/2"(114.3mm) to 20"(508mm)
Thread：BTC/LTC/STC
Pipe End：EUE/NU
Length range：4.88-7.62M/7.62-10.36M/10.36-14.63M
Delivery Time：20-45 Days After Receiving L/C or T/T
Shipment packing：As Per Client Requirements
Payment ：L/C,T/T,Western Union,Paypal
Attestation：API SPEC 5CT
HS Code：73042910.00
Port ：Shanghai

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Product Description

We can produce according to API SPEC 5CT.for Tubing Pipe,Casing Pipe and Coupling,also offer all kinds of non-standard Tubing Pipes according to you drawings.We use steel grade ：J55,K55,N80,L80,P110,C90,T95,H40,Q125 plate to make petroleum pipe fittings.

The Specification Of Tubing Pipes

TUBING PIPES

Outside Diameter     (mm)

Nominal Weight (lb/ft)

Steel Grade

Thicknes (mm)

Type of Thread NU

Type of Thread EU

60.32(2 3/8")

4.7

H,J,L,P

4.83

YES

YES

5.8

C,N,L,P

6.45

YES

YES

5.95

L,P

6.45

YES

YES

7.35

C,L

8.53

 

YES

7.45

L,P

8.53

 

YES

73.02(2 7/8")

6.4

H,C,N,L,P

5.51

YES

 

6.5

H,C,N,L,P

5.51

 

YES

7.8

C,N,L,P

7.01

YES

 

7.9

C,N,L,P

7.01

 

YES

8.6

C,N,L,P

7.82

YES

 

8.7

C,N,L,P

7.82

 

YES

9.45

L,C

8.64

 

YES

88.90(3 1/2")

9.2

H,J,C,N,L,P

6.45

YES

 

9.3

H,J,C,N,L,P

6.45

 

YES

10.2

H,J,C,N,L

7.34

YES

 

12.7

C,N,L,P

9.52

YES

YES

12.95

L,P

9.52

 

YES

101.60(4")

9.5

H,J,C,N,L

5.74

YES

 

11

H,J,C,N,L

6.65

 

YES

114.30(4 1/2")

12.6

H,J,L,N,C,T

12.75

YES

 

12.75

H,J,L,N,C,T

12.75

 

YES

 

 

 

 

 

 

 

The Specification Of Casing Coupling

Casing Coupling

Outside Diameter  (mm)

Nominal Weight (lb/ft)

Steel Grade

Thicknes(mm)

STC

LTS

BTC

114.30(4-1/2" )

9.5

H, J, K

5.21

YES

 

 

10.5

J, K

5.69

YES

 

YES

11.6

J, K, C, L, N, P

6.35

YES

YES

YES

13.5

C, L, N, P

7.37

 

YES

YES

15.1

P, Q

8.56

 

YES

YES

127.00(5" )

11.5

J, K

5.59

YES

 

 

13

J, K

6.43

YES

YES

YES

15

J, K, C, L, N, P

7.52

YES

YES

YES

18

C, L, N, P, Q

9.19

 

YES

YES

21.4

C, L, N, P, Q

11.1

 

YES

YES

23.2

C, L, N, P, Q

12.14

 

YES

YES

24.1

C, L, N, P, Q

12.7

 

YES

YES

139.70(5 1/2" )

14

H, J, K

6.2

YES

 

 

15.5

J, K

6.98

YES

YES

YES

17

J, K, C, L, N, P

7.72

YES

YES

YES

20

C, L, N, P

9.17

 

YES

YES

23

C, L, N, P, Q

10.54

 

YES

YES

168.28(6 5/8" )

20

H, J, K

7.32

YES

YES

YES

24

J, K, C, L, N, P

8.94

YES

YES

YES

28

C, L, N, P

10.59

 

YES

YES

32

C, L, N, P, Q

12.06

 

YES

YES

177.80(7" )

20

H, J, K

6.91

YES

 

 

23

J, K, C, L, N

8.05

YES

YES

YES

26

J, K, C, L, N, P

9.19

YES

YES

YES

29

C, L, N, P

10.36

 

YES

YES

32

C, L, N, P

11.51

 

YES

YES

35

C, L, N, P, Q

12.65

 

YES

YES

38

C, L, N, P, Q

13.72

 

YES

YES

193.68(7 5/8" )

24

H

7.62

YES

 

 

26.4

J, K, C, L, N

8.33

YES

YES

YES

29.7

C, L, N, P

9.52

 

YES

YES

33.7

C, L, N, P

10.92

 

YES

YES

39

C, L, N, P, Q

12.7

 

YES

YES

42.8

C, L, N, P, Q

14.27

 

YES

YES

45.3

C, L, N, P, Q

15.11

 

YES

YES

47.1

C, L, N, P, Q

15.88

 

YES

YES

196.85(7 3/4" )

46.1

C, L, N, P, Q

15.11

 

 

 

219.08(8 5/8" )

24

J, K

6.71

YES

 

 

28

H

7.72

YES

 

 

32

H, J, K

8.94

YES

YES

YES

36

J, K, C, L, N

10.16

YES

YES

YES

40

C, L, N, P

11.43

 

YES

YES

44

C, L, N, P

12.7

 

YES

YES

49

C, L, N, P, Q

14.15

 

YES

YES

244.48(9 5/8" )

32.3

H

7.92

YES

 

 

36

H, J, K

8.94

YES

YES

YES

40

J, K, C, L, N

10.03

 

YES

YES

43.5

C, L, N, P

11.05

 

YES

YES

47

C, L, N, P, Q

11.99

 

YES

YES

53.5

C, L, N, P, Q

13.84

 

YES

YES

273.05(10 3/4" )

32.75

H

7.09

YES

 

 

40.5

H, J, K

8.89

YES

 

YES

45.5

J, K

10.16

YES

 

YES

51

J, K, C, L, N, P

11.43

YES

 

YES

55.5

C, L, N, P

12.57

YES

 

YES

60.7

P, Q

13.84

YES

 

YES

65.7

P, Q

15.11

YES

 

YES

298.45(11 3/4" )

42

H

8.46

YES

 

 

47

J, K, M

9.53

YES

 

YES

54

J, K, M

11.05

YES

 

YES

60

J, K, M, L, N, C, P, Q

12.42

YES

 

YES

339.7(13 3/8" )

48

H

8.38

YES

 

 

54.5

J, K

9.65

YES

 

YES

61

J, K

10.92

YES

 

YES

68

J, K, C, L, N, P

12.19

YES

 

YES

72

C, L, N, P, Q

13.06

YES

 

YES

406.40(16" )

65

H

9.53

YES

 

 

75

J, K, M

11.13

YES

 

YES

84

J, K, M

12.57

YES

 

YES

473.08(1.5/8" )

87.5

H, J, K, M

11.05

YES

YES

YES

508.00(20" )

94

H, J, K

11.13

YES

YES

YES

106.5

J, K

12.7

YES

YES

YES

133

J, K

16.13

YES

YES

YES

 

 

 

 

 

 

 

There is nothing wrong with choosing us!

Our Advantages:

1. Professional manufacturer.

2. Competitive price.

3. Provide you with some samples for testing.

4. Flexible and convenient logistic service.

5. Professional testing, leakage testing, ensuring 100% the tightness.

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