Standard Drill Pipe
|
Size(in) |
Normal Weight (lb/ft) |
Calculated Plain
End Weight |
Outside Diameter |
Wall Thickness |
Grade |
Upset Ends for Welding Tool Joints |
|||
|
Lb/ft kg/m Wpe |
in mm P |
in mm t |
|||||||
|
2-3/8” |
6.65 |
6.27 |
9.33 |
2-3/8” |
60.3 |
0.280 |
7.11 |
E.X.G.S. |
EU |
|
2-7/8” |
10.40 |
9.72 |
14.47 |
2-7/8” |
73.0 |
0.362 |
9.19 |
E.X.G.S. |
IU or EU |
|
3-1/2” |
9.50 |
8.81 |
13.12 |
3-1/2” |
88.9 |
0.254 |
6.45 |
E |
IU or EU |
|
3-1/2” |
13.30 |
12.32 |
18.34 |
3-1/2” |
88.9 |
0.368 |
9.35 |
E.X.G.S. |
IU or EU |
|
3-1/2” |
15.50 |
14.64 |
21.79 |
3-1/2” |
88.9 |
0.449 |
11.40 |
E |
IU or EU |
|
3-1/2” |
15.50 |
14.64 |
21.79 |
3-1/2” |
88.9 |
0.449 |
11.40 |
X.G.S. |
IU or EU |
|
4” |
14.00 |
12.95 |
19.27 |
4” |
101.6 |
0.330 |
8.38 |
E.X.G.S. |
IU or EU |
|
4-1/2” |
13.75 |
12.25 |
18.23 |
4-1/2” |
114.3 |
0.271 |
6.88 |
E |
IU or EU |
|
4-1/2” |
16.60 |
15.00 |
22.32 |
4-1/2” |
114.3 |
0.337 |
8.56 |
E.X.G.S. |
IU or EU |
|
4-1/2” |
20.00 |
18.71 |
27.84 |
4-1/2” |
114.3 |
0.430 |
10.92 |
E.X.G.S. |
IU or EU |
|
5” |
16.25 |
14.88 |
22.16 |
5” |
127.0 |
0.296 |
7.52 |
X.G.S. |
IU |
|
5” |
19.50 |
17.95 |
26.70 |
5” |
127.0 |
0.362 |
9.19 |
E |
IEU |
|
5” |
19.50 |
17.95 |
26.70 |
5” |
127.0 |
0.362 |
9.19 |
E.G.S. |
IU or EU |
|
5” |
25.6 |
24.05 |
35.80 |
5” |
127.0 |
0.500 |
12.70 |
E |
IU |
|
5” |
25.60 |
24.05 |
35.80 |
5” |
127.0 |
0.500 |
12.70 |
X.G.S. |
EU or IU |
|
5 -1/2” |
21.90 |
19.83 |
29.52 |
5 -1/2” |
139.7 |
0.415 |
10.54 |
E.X.G.S. |
IEU |
|
5 -1/2” |
24.70 |
22.56 |
33.57 |
5 -1/2” |
139.7 |
0.415 |
10.54 |
E.X.G.S. |
IEU |
|
6-5/8” |
25.20 |
22.21 |
33.04 |
6-5/8” |
168.3 |
0.330 |
8.38 |
E.X.G.S. |
IEU |
|
6-5/8” |
27.72 |
24.24 |
36.06 |
6-5/8” |
168.3 |
0.362 |
9.19 |
E.X.G.S. |
IEU |
Mechanical
Properties of Drill Pipe
|
Grade |
Yield Strength |
Tensile Strength |
||||
|
Minimum |
Maximum |
Minimum |
||||
|
psi |
MPa |
psi |
MPa |
psi |
MPa |
|
|
E-75 |
75,000 |
517 |
105,000 |
724 |
100,000 |
689 |
|
X-95 |
95,000 |
655 |
125,000 |
862 |
105,000 |
724 |
|
G-105 |
105,000 |
724 |
135,000 |
931 |
115,000 |
793 |
|
S-135 |
135,000 |
931 |
165,000 |
1138 |
145,000 |
1000 |