| Contact Us |
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General Manager: Shougang Li
Tel: (086)515/88489398
Fax: (086)515/88429333
Mobilephone: 13605104790
Address: No. 588 Century Street, Yandu District, Yancheng City, Jiangsu Province, PR China
E-mail: lsg@wellhead.cn sales@wellhead.cn
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Drill Pipe Slip Type SDML |
Detailed parameter |
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|
型号 |
卡瓦体尺寸 |
31/2 |
41/2 |
5 |
|
SDML |
钻杆直径 |
in |
23/8 |
27/8 |
31/2 |
31/2 |
4 |
41/2 |
4 |
41/2 |
5 |
|
mm |
60.3 |
73.0 |
88.9 |
88.9 |
101.6 |
114.3 |
101.6 |
114.3 |
127 |
|
kg |
87.5 |
85.3 |
81.6 |
94 |
90.3 |
85.3 |
92.5 |
88.9 |
84 |
|
lb |
193 |
188 |
180 |
207 |
199 |
188 |
204 |
196 |
185 |
|
型号 |
卡瓦体尺寸 |
51/2 |
57/8 |
7 |
|
SDML |
钻杆直径 |
in |
41/2 |
5 |
51/2 |
— |
53/4 |
57/8 |
— |
65/8 |
7 |
|
mm |
114.3 |
127 |
139.7 |
— |
— |
— |
— |
— |
— |
|
kg |
101 |
97 |
92 |
— |
— |
— |
— |
— |
— |
|
lb |
223 |
214 |
203 |
— |
— |
— |
— |
— |
— |
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