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Drill Pipe

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
 
 
 
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