Size

Nominal Weight

OD of Pipe Body

Wall Thickness of pipe Body

Grade

Upset type

Conn. 
Type

OD of Pin and Box

ID of Pin

(in)

(lb/ft)

(in)

(mm)

(in)

(mm)

(in)

(mm)

(in)

(mm)

2 3/8

6.65

2.375

60.32

0.280

7.11

E

EU

NC31 
(2 3/8IF)

3 3/8

85.70

1 3/4

44.45

X

3 3/8

85.70

1 3/4

44.45

G

3 3/8

85.70

1 3/4

44.45

2 7/8

10.40

2.875

73.02

0.362

9.19

E

EU

NC31 (2 7/8IF)

4 1/8

104.80

2 1/8

53.98

X

4 1/8

104.80

2

50.80

G

4 1/8

104.80

2

50.80

S

4 3/8

111.10

1 5/8

41.28

3 1/2

13.30

3.5

88.90

0.368

9.35

E

EU

(3 1/2IF)

4 3/4

120.70

2 11/16

68.26

X

5

127.00

2 9/16

65.09

G

5

127.00

2 7/16

61.91

S

5

127.00

2 1/8

53.98

3 1/2

15.50

3.5

88.90

0.449

11.40

E

EU

NC38 (3 1/2IF)

5

127.00

2 9/16

65.09

X

2 7/16

61.91

G

2 1/8

53.98

S

NC40(4FH)

5 1/2

139.70

2 1/4

57.15

4

14.00

4.0

101.60

0.330

8.38

E

EU

NC46 (4IF)

6

154.20

3 1/4

82.55

X

6

154.20

3 1/4

82.55

G

6

154.20

3 1/4

82.55

S

6

154.20

3

76.20

4 1/2

16.6

4.5

114.30

0.337

8.56

E

IEU

NC46 (4IF)

6 1/4

158.80

3 1/4

82.55

X

3

76.20

G

3

76.20

S

2 3/4

69.85

4 1/2

20.00

4.5

114.30

0.430

10.92

E

IEU

NC46 (4IF)

6 1/4

158.75

3

76.20

X

2 3/4

69.85

G

2 1/2

63.5

S

2 1/4

57.15

5

19.50

5.0

127.00

0.362

9.19

E

IEU

NC50 (4 1/2IF)

6 5/8

168.30

3 3/4

95.25

X

3 1/2

88.90

G

3 1/4

82.55

S

2 3/4

69.85

5

19.50

5.0

127.00

0.362

9.19

E

IEU

5 1/2IF

7

177.80

3 3/4

95.25

X

7

177.80

3 3/4

95.25

G

7

177.80

3 3/4

95.25

S

7 1/4

184.15

3 1/2

88.90

5

25.60

5

127.00

0.50

12.70

E

IEU

NC50 (4 1/2IF)

6 5/8

168.28

3 1/2

88.90

X

6 5/8

168.28

3

76.20

G

6 5/8

168.28

2 3/4

69.85

5

25.60

5

127.00

0.50

12.70

E

IEU

5 1/2 FH

7

177.80

3 1/2

88.90

X

7

177.80

3 1/2

88.90

G

7 1/4

184.15

3 1/4

82.55

S

5 1/2

21.9

5.5

139.70

0.360

9.17

E

IEU

5 1/2 FH

7

177.80

4

101.60

X

7

177.80

3 3/4

95.25

G

7 1/4

184.15

3 1/2

88.90

S

7 1/2

190.50

3

76.20

5 1/2

24.7

5.5

139.70

0.420

10.54

E

IEU

5 1/2 FH

7

177.80

4

101.60

X

7 1/4

184.15

3 1/2

88.90

G

7 1/4

184.15

3 1/2

88.90

S

7 1/2

190.50

3

76.20

6 5/8

25.2

6.625

168.28

0.33

8.38

E

IEU

6 5/8FH

8

203.20

5

127.00

X

8

203.20

5

127.00

G

8 1/4

209.55

4 3/4

120.65

S

8 1/2

215.90

4 1/4

107.95

6 5/8

27.7

6.625

168.28

0.362

9.19

E

IEU

6 5/8FH

8

203.20

5

127.00

X

8 1/4

209.55

4 3/4

120.65

G

8 1/4

209.55

4 3/4

120.65

S

8 1/2

215.90

4 1/4

107.95