Designation

Pipe body

Tool joint

Nom-inal
size

Nom-inal
weight

Grade

Upset type

OD
Ddp
(mm)

Wall thick-ness
t
(mm)

RSC type

OD of PIN
AND bOX
d
(mm)

ID of Pin
d(mm)

Bevel Dia.
of Pin and
Box
Should-er
DF(mm)

Pin tong
LPB(mm)

Box tong
LPB(mm)

OD of
upset neck
DTE/DPE
(mm)

Torsion
Ration, Pin
to Drill
pipe body

2 3/8

6.65

E
X
G

EU

60.32

7.11

NC26

85.7
85.7
85.7

45.45
45.45
45.45

82.95
82.95
82.95

177.8
177.8
177.8

203.2
203.2
203.2

65.09
65.09
65.09

1.1
0.87
0.79

2 7/8

10.4

E
X
G
S

EU

73.02

9.19

NC31

104.8
104.8
111.1

53.98
50.8
50.8
41.28

100.41
100.41
100.41
100.41

177.8
177.8
177.8
177.8

228.6
228.6
228.6
228.6

80.96
80.96
80.96
80.96

1.03
0.9
0.82
0.82

3 1/2

13.3

E
X
G
S

EU

88.9

9.35

NC38

120.7
127
127
127

68.26
65.09
61.91
53.98

116.28
116.28
116.28
116.28

203.2
203.2
203.2
203.2

266.7
266.7
266.7
266.7

98.43
98.43
98.43
98.43

0.98
0.87
0.86
0.8

E
X
G

11.4

127
127
127

65.09
61.91
53.98

116.28
116.28
116.28

203.2
203.2
203.2

266.7
266.7
266.7

98.43
98.43
98.43

0.97
0.83
0.9

15.5

S

NC40

139.7

57.15

127.4

177.8

254

98.43

0.87

4

14

E
X
G
S

IU

101.6

8.38

133.4
133.4
139.7
139.7

71.44
68.26
61.91
50.8

127.4
127.4
127.4
127.4

177.8
177.8
177.8
177.8

254
254
254
254

106.36
106.36
106.36
106.36

1.01
0.86
0.93
0.87

E
X
G
S

EU

NC46

152.4
152.4
152.4
152.4

82.55
82.55
82.55
76.2

145.26
145.26
145.26
145.26

177.8
177.8
177.8
177.8

254
254
254
254

114.3
114.3
114.3
114.3

1.43
1.13
1.02
0.94

4 1/2

16.6

E
X
G
S

IEU

114.3

8.56

158.8
158.8
158.8
158.8

82.55
72.6
76.2
69.85

145.26
145.26
145.26
145.26

177.8
177.8
177.8
177.8

254
254
254
254

119.06
119.06
119.06
119.06

1.09
1.01
0.91
0.81

20

E
X
G
S

10.92

158.75
158.75
158.75
158.75

76.2
69.85
63.5
57.15

145.3
145.3
145.3
145.3

177.8
177.8
177.8
177.8

254
254
254
254

119.07
119.07
119.07
119.07

1.07
0.96
0.96
0.81

16.6

E
X
G
S

EU

8.56

NC50

168.28
168.28
168.28
168.28

95.25
95.25
95.25
88.9

154.0
154.0
154.0
154.0

177.8
177.8
177.8
177.8

254
254
254
254

127.0
127.0
127.0
127.0

1.23
0.97
0.88
0.81

20

E
X
G
S

10.92

168.28
168.28
168.28
168.28

92.08
88.9
88.9
76.2

154.0
154.0
154.0
154.0

177.8
177.8
177.8
177.8

254
254
254
254

127.0
127.0
127.0
127.0

1.07
0.96
0.96
0.81

5

19.5

E
X
G
S

IEU

127

9.19

168.28
168.28
168.28
168.28

95.25
88.9
82.5
69.85

154.0
154.0
154.0
154.0

177.8
177.8
177.8
177.8

254
254
254
254

130.18
130.18
130.18
130.18

1.23
0.97
0.88
0.81

25.6

E
X
G
S

12.7

168.28
168.28
168.28

88.9
76.2
69.85

154.0
154.0
154.0

177.8
177.8
177.8

254
254
254

130.18
130.18
130.18

1.02
0.96
0.86
0.87

19.5

E
X
G
S

9.19

5 1/2FH

177.8
177.8
177.8
184.15

95.25
95.25
95.25
88.9

170.7
170.7
170.7
170.7

203.2
203.2
203.2
203.2

254
254
254
254

130.18
130.18
130.18
130.18

1.53
1.21
1.09
0.98

25.6

E
X
G
S

12.7

177.8
177.8
184.15
184.15

88.9
88.9
88.9
82.55

170.7
170.7
170.7
170.7

203.2
203.2
203.2
203.2

254
254
254
254

130.18
130.18
130.18
130.18

1.21
0.95
0.99
0.83

5 1/2

21.9

E
X
G
S

139.7

9.17

177.8
177.8
184.15
190.5

101.6
95.25
88.9
76.2

170.7
170.7
170.7
180.2

203.2
203.2
203.2
203.2

254
254
254
254

144.46
144.46
144.46
144.46

1.11
0.98
1.02
0.96

24.7

E
X
G
S

10.54

177.8
184.15
184.15
190.5

101.6
88.9
88.9
76.2

170.7
170.7
170.7
180.2

203.2
203.2
203.2
203.2

254
254
254
254

144.46
144.46
144.46
144.46

0.99
1.01
0.92
0.86

6 5/8

25.2

E
X
G
S

168.3

8.38

65/8FH

203.2
203.2
209.55
215.9

127.00
127.00
120.65
107.95

195.7
195.7
195.7
195.7

203.2
203.2
203.2
203.2

279.4
279.4
279.4
279.4

176.21
176.21
176.21
176.21

1.04
0.82
0.87
0.86

27.7

E
X
G
S

9.19

203.20
209.55
209.55
215.90

127.00
120.65
120.65
107.95

195.7
195.7
195.7
195.7

203.2
203.2
203.2
203.2

279.4
279.4
279.4
279.4

176.21
176.21
176.21
176.21

0.96
0.89
0.81
0.80