| |
 Drill Pipe |
Drill Pipe
The Drill Pipe is made of AISI 4145H modified alloy steel, all physical properties confirm with API Spec.7 Latest Editions.
The wear-resistance hardbanding is standard on tool joints connections and central upset. Hardbanding is made by an automatic machine after preheating the pipe and is followed by stress relieving
The Type of handbanding include Iron-Matrix powder alloy, Tungsten Carbide particle, Arnco 100XT, Arnco 200XT, and Arnco 300XT
Internal Coating: The HWDP could be internally coated with DPC (Equivalent to TK34) as customers request which are able to prevent corrosion and extend life.
|
Size
|
Weight Designation
|
Calculated Plain-End Weight
|
Outside Diameter
|
Grade |
Wall Thickness |
Upset Ends. For Weld-on Tools Joint
|
|
Lb/ft
|
kg/m
|
in
|
mm
|
In
|
mm
|
|
2 3/8
|
6.65
|
6.26
|
9.32
|
2.375
|
60.3
|
E,X,G,S
|
0.280
|
7.11
|
EU
|
|
2 7/8
|
10.40
|
9.72
|
14.48
|
2.875
|
73.0
|
E,X,G,S
|
0.362
|
9.19
|
IU or EU
|
|
3 1/2
|
9.50
|
8.81
|
13.12
|
3.500
|
88.9
|
E
|
0.254
|
6.45
|
IU or EU
|
|
3 1/2
|
13.30
|
12.31
|
18.34
|
3.500
|
88.9
|
E,X,G,S
|
0.368
|
9.35
|
IU or EU
|
|
3 1/2
|
15.50
|
14.63
|
21.79
|
3.500
|
88.9
|
E
|
0.449
|
11.40
|
IU or EU
|
|
3 1/2
|
15.50
|
14.63
|
21.79
|
3.500
|
88.9
|
X,G,S
|
0.449
|
11.40
|
EU or IEU
|
|
4
|
14.00
|
12.93
|
19.26
|
4.000
|
101.6
|
E,X,G,S
|
0.330
|
8.38
|
IU or EU
|
|
4 1/2
|
13.75
|
12.24
|
18.23
|
4.500
|
114.3
|
E
|
0.271
|
6.88
|
IU or EU
|
|
4 1/2
|
16.60
|
14.98
|
22.31
|
4.500
|
114.3
|
E,X,G,S
|
0.337
|
8.56
|
EU or IEU
|
|
4 1/2
|
20.00
|
18.69
|
27.84
|
4.500
|
114.3
|
E,X,G,S
|
0.430
|
10.92
|
EU or IEU
|
|
5
|
16.25
|
14.87
|
22.15
|
5.000
|
127.0
|
X,G,S
|
0.296
|
7.52
|
IU
|
|
5
|
19.50
|
17.93
|
26.71
|
5.000
|
127.0
|
E
|
0.362
|
9.19
|
IEU
|
|
5
|
19.50
|
17.93
|
26.71
|
5.000
|
127.0
|
X,G,S
|
0.362
|
9.19
|
EU or IEU
|
|
5
|
25.60
|
24.03
|
35.79
|
5.000
|
127.0
|
E
|
0.500
|
12.70
|
IEU
|
|
5
|
25.60
|
24.03
|
35.79
|
5.000
|
127.0
|
X,G,S
|
0.500
|
12.70
|
EU or IEU
|
|
5 1/2
|
21.90
|
19.81
|
29.51
|
5.500
|
139.7
|
E,X,G,S
|
0.361
|
9.17
|
IEU
|
|
5 1/2
|
24.70
|
22.54
|
33.57
|
5.500
|
139.7
|
E,X,G,S
|
0.415
|
10.54
|
IEU
|
|
6 5/8
|
25.20
|
22.19
|
33.05
|
6.625
|
168.3
|
E,X,G,S
|
0.330
|
8.38
|
IEU
|
|
6 5/8
|
27.70
|
24.21
|
36.06
|
6.625
|
168.3
|
E,X,G,S
|
0.362
|
9.19
|
IEU
|
|
Tensile |
|
Group |
Grade
|
Yield Strength
|
Tensile Strength |
Elongation, Min.Percent in 2 in. (50.80mm)% |
|
Minimum
|
Maximum
|
Minimum
|
|
psi
|
Mpa
|
psi
|
Mpa
|
psi
|
Mpa
|
|
1
|
E-75
|
75000
|
517
|
105000
|
724
|
100000
|
689
|
See footnotea
|
|
3
|
X-95
|
95000
|
655
|
125000
|
862
|
105000
|
724
|
See footnotea
|
|
G-105
|
105000
|
724
|
135000
|
931
|
115000
|
793
|
See footnotea
|
|
S-135
|
135000
|
931
|
165000
|
1138
|
145000
|
1000
|
See footnotea
|
|
|
| |
|
