 |
Description: 1) Size: OD 60.32-168.28mm 2) Grade: E75, G105, S135, X95, etc. 3) Tube wall thickness: 7.11-12.70mm. 4) L: 6.10-13.72m 5) All our products accord with API 5D, API SPEC 7, API SPEC 7-1, API RP 7G. 6) Hard banding: ARNCO 100XT, ARNCO 300XT, TCS etc. 7) Inside coated: TK34, DPC, TC-2000 etc. |
Specification:
|
Size (in) |
Nominal Weight (1b/ft) |
OD of pipe body |
Wall thickness of pipe body |
Grade |
Upset Type |
Conn. Type |
OD of Pin and Box |
ID of Pin |
||||
|
in |
mm |
in |
mm |
in |
mm |
in |
mm |
|||||
|
2 3/8 |
6.65 |
2.375 |
60.32 |
0.28 |
7.11 |
E |
EU |
NC26 |
3 3/8 |
85.7 |
1 3/4 |
44.45 |
|
X |
2 3/8 IF |
3 3/8 |
85.7 |
1 3/4 |
44.45 |
|||||||
|
G |
3 3/8 |
85.7 |
1 3/4 |
44.45 |
||||||||
|
2 7/8 |
10.4 |
2.875 |
73.02 |
0.362 |
9.19 |
E |
EU |
NC31 (2 7/8 IF) |
4 1/8 |
104.8 |
2 1/8 |
53.98 |
|
X |
4 1/8 |
104.8 |
2 |
50.8 |
||||||||
|
G |
4 1/8 |
104.8 |
2 |
50.8 |
||||||||
|
S |
4 3/8 |
111.1 |
1 5/8 |
41.28 |
||||||||
|
3 1/2 |
13.3 |
3.5 |
88.9 |
0.368 |
9.35 |
E |
EU |
NC38 (3 1/2 IF) |
4 3/4 |
120.7 |
2 11/16 |
68.26 |
|
X |
5 |
127 |
2 9/16 |
65.09 |
||||||||
|
G |
5 |
127 |
2 7/16 |
61.91 |
||||||||
|
S |
5 |
127 |
2 1/8 |
53.98 |
||||||||
|
3 1/2 |
15.5 |
3.5 |
88.9 |
0.449 |
11.4 |
E |
EU |
NC38 (3 1/2 IF) |
5 |
127 |
2 9/16 |
65.09 |
|
X |
2 7/16 |
61.91 |
||||||||||
|
2 1/8 |
53.98 |
|||||||||||
|
G |
NC40(4FH) |
5 1/2 |
139.7 |
2 1/4 |
57.15 |
|||||||
|
S |
||||||||||||
|
4 |
14 |
4 |
101.6 |
0.33 |
8.38 |
E |
EU |
NC46(4IF) |
6 |
154.2 |
3 1/4 |
82.55 |
|
X |
6 |
154.2 |
3 1/4 |
82.55 |
||||||||
|
G |
6 |
154.2 |
3 1/4 |
82.55 |
||||||||
|
S |
6 |
154.2 |
3 1/4 |
76.2 |
||||||||
|
4 1/2 |
16.6 |
4.5 |
114.3 |
0.337 |
8.56 |
E |
IEU |
NC40(4IF) |
6 1/4 |
158.8 |
3 1/4 |
82.55 |
|
X |
3 |
76.2 |
||||||||||
|
G |
3 |
76.2 |
||||||||||
|
4 1/2 |
20 |
4.5 |
114.3 |
0.43 |
10.92 |
E |
IEU |
NC46 (4IF) |
6 1/4 |
158.8 |
3 |
76.2 |
|
X |
2 3/4 |
69.85 |
||||||||||
|
G |
2 1/2 |
63.5 |
||||||||||
|
S |
2 1/4 |
57.15 |
||||||||||
|
5 |
19.5 |
5 |
127 |
0.362 |
9.19 |
E |
IEU |
NC50(4 1/2IF) |
6 5/8 |
168.3 |
3 3/4 |
95.25 |
|
X |
3 1/2 |
88.9 |
||||||||||
|
G |
3 1/4 |
82.55 |
||||||||||
|
S |
2 3/4 |
69.85 |
||||||||||
|
5 |
19.5 |
5 |
127 |
0.362 |
9.19 |
E |
IEU |
5 1/2FH |
7 |
177.8 |
3 3/4 |
95.25 |
|
7 |
177.8 |
|||||||||||
|
7 |
177.8 |
|||||||||||
|
X |
7 1/4 |
184.2 |
3 3/4 |
95.25 |
||||||||
|
G |
|
|
3 3/4 |
95.25 |
||||||||
|
S |
|
|
3 1/2 |
88.9 |
||||||||
|
5 |
25.6 |
5 |
127 |
0.5 |
12.7 |
E |
IEU |
NC50 (4 1/2IF) |
6 5/8 |
168.3 |
3 1/2 |
88.9 |
|
X |
6 5/8 |
168.3 |
3 |
76.2 |
||||||||
|
G |
6 5/8 |
168.3 |
2 3/4 |
69.85 |
||||||||
|
5 |
25.6 |
5 |
127 |
0.5 |
12.7 |
E |
IEU |
5 1/2 FH |
7 |
177.8 |
3 1/2 |
88.9 |
|
X |
7 |
177.8 |
3 1/2 |
88.9 |
||||||||
|
G |
7 1/4 |
184.2 |
3 1/4 |
82.55 |
||||||||
|
S |
|
|
|
|
||||||||
|
5 1/2 |
21.9 |
5.5 |
139.7 |
0.36 |
9.17 |
E |
IEU |
5 1/2 FH |
7 |
177.8 |
4 |
101.6 |
|
X |
7 |
177.8 |
3 3/4 |
95.25 |
||||||||
|
G |
7 1/4 |
184.2 |
3 1/2 |
88.9 |
||||||||
|
S |
7 1/2 |
190.5 |
3 |
76.2 |
||||||||
|
5 1/2 |
24.7 |
5.5 |
139.7 |
0.42 |
10.54 |
E |
IEU |
5 1/2 FH |
7 |
177.8 |
4 |
101.6 |
|
X |
7 1/4 |
184.2 |
3 1/2 |
88.9 |
||||||||
|
G |
7 1/4 |
184.2 |
3 1/2 |
88.9 |
||||||||
|
S |
Feb-71 |
190.5 |
3 |
76.2 |
||||||||
|
6 5/8 |
25.2 |
6.625 |
168.28 |
0.33 |
8.38 |
E |
IEU |
6 5/8 FH |
8 |
203.2 |
5 |
127 |
|
X |
8 |
203.2 |
5 |
127 |
||||||||
|
G |
8 1/4 |
209.6 |
4 3/4 |
120.65 |
||||||||
|
S |
8 1/2 |
215.9 |
4 1/4 |
107.95 |
||||||||
|
6 5/8 |
27.7 |
6.625 |
168.28 |
0.362 |
9.19 |
E |
IEU |
6 5/8 FH |
8 |
203.2 |
5 |
127 |
|
X |
8 1/4 |
209.6 |
4 3/4 |
120.65 |
||||||||
|
G |
8 1/4 |
209.6 |
4 3/4 |
120.65 |
||||||||
|
S |
8 1/2 |
215.9 |
4 1/4 |
107.95 |
||||||||
Chemical Composition:
|
|
P |
S |
|
Max % |
Max % |
|
|
Pipe body: grade E |
0.03 |
0.02 |
|
Pipe body grade X, G & S |
0.02 |
0.015 |
|
Pipe sub |
0.02 |
0.015 |
Size Tolerance:
|
Pipe body OD |
Tolerance |
|
≥2 3/8 -- ≤3 1/2 |
-0.79%, +1.0% |
|
> 3 1/2 -- ≤5 |
-0.75%， +2.78mm |
|
≤4 |
±0.79mm |
|
>4 |
-0.5%, +1.0% |
|
>5 -- ≤ 6 5/8 |
-0.75% , +3.18mm |
|
Pipe wall thickness |
>-12.5% |
|
Pipe length |
±0.03m |
Drill Pipe Body Performance Table:
|
Grade |
Spec |
Yield Strength |
Tensile Strength |
Elongation |
Hardness |
Charpy Impact Energy |
NACE Test |
|||||
|
(Psi) Min. |
(Psi) Max. |
(Psi) Min. |
(Psi) Max. |
% |
(HRC) |
Temperature |
Specimen Size |
(ft-lb) Min. Average Impact energy |
(ft-lb) Min. Single Impact energy |
%SMYS |
||
|
E-75 |
5DP |
75000 |
105000 |
100000 |
Na |
5DP |
Na |
Room Temperature |
10*10 |
40 |
35 |
Na |
|
X-95 |
5DP |
95000 |
125000 |
105000 |
Na |
5DP |
Na |
Room Temperature |
10*10 |
40 |
35 |
Na |
|
G-105 |
5DP |
105000 |
135000 |
115000 |
Na |
5DP |
Na |
Room Temperature |
10*10 |
40 |
35 |
Na |
|
S-135 |
5DP |
135000 |
165000 |
145000 |
Na |
5DP |
Na |
Room Temperature |
10*10 |
40 |
35 |
Na |
|
NS-1 |
135000 |
165000 |
145000 |
Na |
5DP |
Na |
-20 |
10*7.5 |
59 |
48 |
Na |
|
|
SS-95 |
IRP |
95000 |
110000 |
105000 |
130000 |
17Min |
25Max |
Room Temperature |
10*7.5 |
59 |
59 |
85 |
|
SS-105 |
IRP |
105000 |
120000 |
115000 |
140000 |
17Min |
25Max |
Room Temperature |
10*7.5 |
59 |
59 |
85 |