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鑽杆
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| 型號︰ | Drill Pipe |
| 品牌︰ | 天合 |
| 原產地︰ | 中國 |
| 最少訂量︰ | 1 件 |
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TIANHE provides a complete line of drill string products, including a full range of jointed drill pipe in nominal sizes from 2-3/8” to 6-5/8” and in a wide range of wall thicknesses. TIANHE drill pipe with a strict quality control regimen from initial materials selection to final inspection, we ensure that each joint of drill pipe meets your needs for durability and performance.
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Size
|
Weight
Designation
|
Plain-End Weight
Wpe
|
Outside Diameter
D
|
Wall thickness
T
|
Grade
|
Upset Ends,for
weld-on tool joints
|
|
| |
| |
|
lb/ft
|
kg/m
|
in mm
|
in. mm
|
|
|
2 3/8
|
6.65
|
6.27
|
9.33
|
2.375
|
60.3
|
0.28
|
7.11
|
E, X, G, S
|
Ext.Upset
|
|
|
2 7/8
|
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
|
9.5
|
8.81
|
13.12
|
3.5
|
88.9
|
0.254
|
6.45
|
E
|
Int.Upset or Ext.Upset
|
|
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3 1/2
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13.3
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12.32
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18.34
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3.5
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88.9
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0.368
|
9.35
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E, X, G, S
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Int.Upset or Ext.Upset
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3 1/2
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15.5
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14.64
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21.79
|
3.5
|
88.9
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0.449
|
11.4
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E
|
Int.Upset or Ext.Upset
|
|
|
3 1/2
|
15.5
|
14.64
|
21.79
|
3.5
|
88.9
|
0.449
|
11.4
|
X, G, S
|
Ext.Upset or Int.-Ext.Upset
|
|
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4
|
14
|
12.95
|
19.27
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4
|
101.6
|
0.33
|
8.38
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E, X, G, S
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Int.Upset or Ext.Upset
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4 1/2
|
13.75
|
12.25
|
18.23
|
4.5
|
114.3
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0.271
|
6.88
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E
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Int.Upset or Ext.Upset
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4 1/2
|
16.6
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15
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22.32
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4.5
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114.3
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0.337
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8.56
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E, X, G, S
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Ext.Upset or Int.-Ext.Upset
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4 1/2
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20
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18.71
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27.84
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4.5
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114.3
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0.43
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10.92
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E, X, G, S
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Ext.Upset or Int.-Ext.Upset
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5
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16.25
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14.88
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22.16
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5
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127
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0.296
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7.52
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X, G, S
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Int.Upset
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5
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19.5
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17.95
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26.7
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5
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127
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0.362
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9.19
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E
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Int.-Ext.Upset
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5
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19.5
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17.95
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26.7
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5
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127
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0.362
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9.19
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X, G, S
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Ext.Upset or Int.-Ext.Upset
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|
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5
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25.6
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24.05
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35.8
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5
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127
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0.5
|
12.7
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E
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Int.-Ext.Upset
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|
|
5
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25.6
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24.05
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35.8
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5
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127
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0.5
|
12.7
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X, G, S
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Ext.Upset or Int.-Ext.Upset
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5 1/2
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21.9
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19.83
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29.52
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5.5
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139.7
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0.361
|
9.17
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E, X, G, S
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Int.-Ext.Upset
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5 1/2
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24.7
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22.56
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33.57
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5.5
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139.7
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0.415
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10.54
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E, X, G, S
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Int.-Ext.Upset
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6 5/8
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25.2
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22.21
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33.04
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6.625
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168.3
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0.33
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8.38
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E, X, G, S
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Int.-Ext.Upset
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6 5/8
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27.72
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24.24
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36.06
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6.625
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168.3
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0.362
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9.19
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E, X, G, S
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Int.-Ext.Upset
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產品圖片
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