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Seamlsess Steel Pipe Standard(4)-Standard :API SPEC 5CT、APISPEC 5B、ISO11960

API 5CT STANDARD

Standard :API SPEC 5CT、APISPEC 5B、ISO11960

Tubing is used to extracting petroleum and natural gas from a well.
Casting serves as walls of a well

Size of Tubing

Size

Weight Designation

Outside Diameter

Wall Thickness

Type of End Finish

Grade

Designation

T&C NonUpset

T&C Extemal Up set

In

Mm

In

Mm

J55

L80-1

N80

C90

T95

P110

1.9

2.4

 

1.9

48.26

0.125

3.18

PI

 

 

 

 

 

2.75

2.9

1.9

48.26

0.145

3.68

PNUI

PNUI

PNUI

PNUI

PNUI

PNUI

3.65

 

1.9

48.26

0.2

5.08

PU

PU

PU

PU

PU

PU

2.3/8

4

 

2.375

60.32

0.137

4.24

PN

PN

PN

PN

PN

 

4

4.7

2.375

60.32

0.19

4.83

PNU

PNU

PNU

PNU

PNU

PNU

5.8

5.95

2.375

60.32

0.254

6.45

 

PNU

PNU

PNU

PNU

PNU

6.6

 

2.375

60.32

0.259

7.49

 

P

 

P

P

 

7.35

 

2.375

60.32

0.336

8.53

 

PU

 

PU

PU

 

2.7/8

6.4

6.5

2.875

73.02

0.217

5.51

PNU

PNU

PNU

PNU

PNU

PNU

7.8

7.9

2.875

73.02

0.276

7.01

 

PNU

PNU

PNU

PNU

PNU

8.6

8.7

2.875

73.02

0.308

7.82

 

PNU

PNU

PNU

PNU

PNU

9.35

9.45

2.875

73.02

0.34

8.64

 

PU

 

PU

PU

 

10.5

 

2.875

73.02

0.392

9.96

 

P

 

P

P

 

11.5

 

2.875

73.02

0.44

11.18

 

P

 

P

P

 

3.1/2

7.7

 

3.5

88.9

0.216

5.49

PN

PN

PN

PN

PN

 

9.2

9.3

3.5

88.9

0.254

6.45

PNU

PNU

PNU

PNU

PNU

PNU

10.2

 

3.5

88.9

0.289

7.34

PN

PN

PN

PN

PN

 

12.7

12.95

3.5

88.9

0.375

9.52

 

PNU

PNU

PNU

PNU

PNU

14.3

 

3.5

88.9

0.43

10.92

 

P

 

P

P

 

15.5

 

3.5

88.9

0.476

12

 

P

 

P

P

 

17

 

3.5

88.9

0.53

13.46

 

P

 

P

P

 

4

9.5

 

4

101.6

0.226

5.74

PN

PN

PN

PN

PN

 

10.7

11

4

101.6

0.262

6.65

PU

PU

PU

PU

PU

 

4.1/2

12.6

12.75

4.5

114.3

0.271

6.88

PNU

PNU

PNU

PNU

PNU

 

15.2

 

4.5

114.3

0.337

8.56

 

P

 

P

P

 

17

 

4.5

114.3

0.38

9.65

 

P

 

P

P

 

18.9

 

4.5

114.3

0.43

10.92

 

P

 

P

P

 

21.5

 

4.5

114.3

0.5

12.7

 

P

 

P

P

 

23.7

 

4.5

114.3

0.56

14.22

 

P

 

P

P

 

26.1

 

4.5

114.3

0.63

16

 

P

 

P

P

 


































Weight
Designation

Outside Diameter

Wall Thickness

Type of End Finish?? Grade

in

mm

in

mm

J55K55

L80-1

N80

C90

C95

T95

P110

M65

9.5

4.5

114.3

0.205

5.21

PS

 

 

 

 

 

 

 

10.5

4.5

114.3

0.224

5.69

PSB

 

 

 

 

 

 

 

11.6

4.5

114.3

0.25

6.35

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

13.5

4.5

114.3

0.29

7.37

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

15.1

4.5

114.3

0.337

8.56

 

 

 

 

 

 

PLB

 

11.5

5

127

0.22

5.59

PS

 

 

 

 

 

 

 

13

5

127

0.253

6.43

PSLB

 

 

 

 

 

 

 

15

5

127

0.296

7.52

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

18

5

127

0.362

9.19

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

21.4

5

127

0.437

11.1

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

23.2

5

127

0.478

12.14

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

24.1

5

127

0.5

12.7

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

14

5.5

139.7

0.244

6.2

PS

 

 

 

 

 

 

 

15.5

5.5

139.7

0.275

6.99

PSLB

 

 

 

 

 

 

 

17

5.5

139.7

0.304

7.72

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

20

5.5

139.7

0.361

9.17

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

23

5.5

139.7

0.415

10.54

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

26.8

5.5

139.7

0.5

12.7

 

 

 

P

 

P

 

 

29.7

5.5

139.7

0.562

14.27

 

 

 

P

 

P

 

 

32.6

5.5

139.7

0.625

15.88

 

 

 

P

 

P

 

 

35.3

5.5

139.7

0.687

17.45

 

 

 

P

 

P

 

 

385

5.5

139.7

0.75

19.05

 

 

 

P

 

P

 

 

40.5

5.5

139.7

0.812

20.62

 

 

 

P

 

P

 

 

43.1

5.5

139.7

0.875

22.22

 

 

 

P

 

P

 

 

20

6.625

168.28

0.288

7.32

PSLB

 

 

 

 

 

 

 

24

6.625

168.28

0.352

8.94

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

28

6.625

168.28

0.417

10.59

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

32

6.625

168.28

0.475

12.06

 

PSLB

PSLB

PSLB

PSLB

PSLB

PSLB

PSLB

20

7

177.8

0.272

6.91

PS

 

 

 

 

 

 

 

23

7

177.8

0.317

8.05

PSLB

PLB

PLB

PLB

PLB

 

 

PLB

26

7

177.8

0.362

9.19

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

PLB

29

7

177.8

0.408

10.36

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

32

7

177.8

0.453

11.51

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

35

7

177.8

0.498

12.65

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

38

7

177.8

0.54

3.72

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

26.4

7.625

193.68

0.328

8.33

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

 

29.7

7.625

193.68

0.375

9.52

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

33.7

7.625

193.68

0.43

10.92

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

39

7.625

193.68

0.5

12.7

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

42.8

7.625

193.68

0.562

14.27

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

45.3

7.625

193.68

0.595

15.11

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

47.1

7.625

193.68

0.625

15.88

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

24

8.625

219.08

0.264

6.71

PS

 

 

 

 

 

 

 

28

8.625

219.08

0.304

7.72

 

 

 

 

 

 

 

 

32

8.625

219.08

0.352

8.94

PSLB

 

 

 

 

 

 

 

36

8.625

219.08

0.4

10.16

PSLB

PLB

PLB

PLB

PLB

PLB

PLB

 

40

8.625

219.08

0.45

11.43

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

44

8.625

219.08

0.5

12.7

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

49

8.625

219.08

0.557

14.15

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

32.3

9.625

244.48

0.312

7.92

 

 

 

 

 

 

 

 

36

9.625

244.48

0.352

8.94

PSLB

 

 

 

 

 

 

PSLB

40

9.625

244.48

0.395

10.03

PSLB

PLB

PLB

PLB

PLB

PLB

 

PSLB

43.5

9.625

244.48

0.435

11.05

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

47

9.625

244.48

0.472

11.99

 

PLB

PLB

PLB

PLB

PLB

PLB

PLB

53.5

9.625

244.48

0.545

13.84

 

PLB

PLB

PLB

PLB

PLB

PLB

 

58.4

9.625

244.48

0.595

15.11

 

PLB

PLB

PLB

PLB

PLB

PLB

 

59.4

9.625

244.48

0.609

15.47

 

 

 

P

 

P

 

 

64.9

9.625

244.48

0.672

17.07

 

 

 

P

 

P

 

 

70.3

9.625

244.48

0.734

18.64

 

 

 

P

 

P

 

 

75.6

9.625

244.48

0.797

20.24

 

 

 

P

 

P

 

 

32.75

10.75

273.5

0.279

7.09

 

 

 

 

 

 

 

 

40.5

10.75

273.5

0.35

8.89

PSB

 

 

 

 

 

 

PSB

45.5

10.75

273.5

0.4

10.16

PSB

 

 

 

 

 

 

PSB

51

10.75

273.5

0.45

11.43

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

55.5

10.75

273.5

0.495

12.57

 

PSB

PSB

PSB

PSB

PSB

PSB

PSB

60.7

10.75

273.5

0.545

13.84

 

 

 

PSB

 

PSB

PSB

 

65.7

10.75

273.5

0.595

15.11

 

 

 

PSB

 

PSB

PSB

 

73.2

10.75

273.5

0.672

17.07

 

 

 

P

 

P

 

 

79.2

10.75

273.5

0.734

18.64

 

 

 

P

 

P

 

 

85.3

10.75

273.5

0.797

20.24

 

 

 

P

 

P

 

 

42

11.75

298.45

0.333

8.46

 

 

 

 

 

 

 

 

47

11.75

298.45

0.375

9.53

PSB

 

 

 

 

 

 

PSB

54

11.75

298.45

0.435

11.05

PSB

 

 

 

 

 

 

PSB

60

11.75

298.45

0.489

12.42

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

65

11.75

298.45

0.534

13.56

 

P

P

P

P

P

P

 

71

11.75

298.45

0.582

14.78

 

P

P

P

P

P

P

 

48

13.375

339.72

0.33

8.38

 

 

 

 

 

 

 

 

54.5

13.375

339.72

0.38

9.65

PSB

 

 

 

 

 

 

PSB

61

13.375

339.72

0.43

10.92

PSB

 

 

 

 

 

 

PSB

68

13.375

339.72

0.48

12.19

PSB

PSB

PSB

PSB

PSB

PSB

PSB

PSB

72

13.375

339.72

0.514

13.06

 

PSB

PSB

PSB

PSB

PSB

PSB

 

65

16

406.4

0.375

 

 

 

 

 

 

 

 

 

75

16

407.4

0.438

PSB

 

 

 

 

 

 

 

PSB

84

16

408.4

0.495

PSB

 

 

 

 

 

 

 

PSB

109

16

409.4

0.66

PSB

P

P