Description:
BOBAN provides a complete line of drill string products, including a full range of friction welded drill pipes in nominal sizes from 2-3/8” to 6-5/8” and in a wide range of wall thicknesses. BOBAN drill pipe adopts a strict quality control regimen to ensure total quality control from initial material qualification, in-process inspection to final out-going quality inspection. We ensure that each joint of drill pipe meets your needs for reliability, durability and performance.
Technical Parameter:
Size
Product Code
Weight Designation lb/ft
Plain-End Weight
Outside Diameter
Wall Thickness
Grade
Upset Ends For
Wpe
D
T
lb/ft
kg/m
in
mm
in
mm
2 3/8
Z09-01000
6.65
6.27
9.33
2.375
60.3
0.28
7.11
E,X,G,S
Ext.Upset
2 7/8
Z09-02000
10.4
9.72
14.47
2.875
73
0.362
9.19
E,X,G,S
Int.Upset or Ext.Upset
3 1/2
Z09-03000
9.5
8.81
13.12
3.5
88.9
0.254
6.45
E
Int.Upset or Ext.Upset
3 1/2
Z09-03001
13.3
12.32
18.34
3.5
88.9
0.368
9.35
E,X,G,S
Int.Upset or Ext.Upset
3 1/2
Z09-03002
15.5
14.64
21.79
3.5
88.9
0.449
11.4
E
Int.Upset or Ext.Upset
3 1/2
Z09-03003
15.5
14.64
21.79
3.5
88.9
0.449
11.4
X,G,S
Ext.Upset or Int.-Ext. Upset
4
Z09-04000
14
12.95
19.27
4
101.6
0.33
8.38
E,X,G,S
Int.Upset or Ext.Upset
4 1/2
Z09-05000
13.75
12.25
18.23
4.5
114.3
0.271
6.88
E
Int.Upset or Ext.Upset
4 1/2
Z09-05001
16.6
15
22.32
4.5
114.3
0.337
8.56
E,X,G,S
Ext.Upset or Int.-Ext. Upset
4 1/2
Z09-05002
20
18.71
27.84
4.5
114.3
0.43
10.92
E,X,G,S
Ext.Upset or Int.-Ext. Upset
5
Z09-06000
16.25
14.88
22.16
5
127
0.296
7.52
X,G,S
Int.Upset
5
Z09-06001
19.5
17.95
26.7
5
127
0.362
9.19
E
Int.-Ext. Upset
5
Z09-06002
19.5
17.95
26.7
5
127
0.362
9.19
X,G,S
Ext.Upset or Int.-Ext. Upset
5
Z09-06003
25.6
24.05
35.8
5
127
0.5
12.7
E
Int.-Ext. Upset
5
Z09-06004
25.6
24.05
35.8
5
127
0.5
12.7
X,G,S
Ext.Upset or Int.-Ext. Upset
5 1/2
Z09-07000
21.09
19.83
29.52
5.5
139.7
0.361
9.17
E,X,G,S
Int.-Ext. Upset
5 1/2
Z09-07001
24.7
22.56
33.57
5.5
139.7
0.415
10.54
E,X,G,S
Int.-Ext. Upset
6 5/8
Z09-08000
25.2
22.21
33.04
6.625
168.3
0.33
8.38
E,X,G,S
Int.-Ext. Upset
6 5/8
Z09-08001
27.72
24.24
36.06
6.625
168.3
0.362
9.19
E,X,G,S
Int.-Ext. Upset
Mobile：+86 18710316881
Tel：+86 029 89240853
Email：sales@boban-oiltools.com
Add：No. 1511, Block C, Haibo Guangchang, Fengcheng 9th. Road, Weiyang District, Xi'an, China
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