普通外丝钻杆
序号标准名称定尺长度(m)外径*壁厚(mm)钢级42外丝钻杆142W钻杆1.543.0*6.0R780242W钻杆3.043.0*6.0R780357S公接头 57.0 57S母接头 57.0 50外丝钻杆150W钻杆1.550.0*6.5R780250W钻杆3.050.0*6.5R780350W钻杆4.550.0*6.5R780465S公接头 65.0 65S母接头 65.0 565S中接箍 6
序号 |
标准 |
名称 |
定尺长度 |
外径*壁厚 |
钢级 |
42外丝钻杆 |
|||||
1 |
42W |
钻杆 |
1.5 |
43.0*6.0 |
R780 |
2 |
42W |
钻杆 |
3.0 |
43.0*6.0 |
R780 |
3 |
57S |
公接头 |
|
57.0 |
|
57S |
母接头 |
|
57.0 |
|
|
50外丝钻杆 |
|||||
1 |
50W |
钻杆 |
1.5 |
50.0*6.5 |
R780 |
2 |
50W |
钻杆 |
3.0 |
50.0*6.5 |
R780 |
3 |
50W |
钻杆 |
4.5 |
50.0*6.5 |
R780 |
4 |
65S |
公接头 |
|
65.0 |
|
65S |
母接头 |
|
65.0 |
|
|
5 |
65S |
中接箍 |
|
65.0 |
|
50外反丝钻杆 |
|||||
1 |
50WL |
反丝钻杆 |
4.5 |
50.0*6.5 |
R780 |
2 |
65SL |
反丝公接头 |
|
65.0 |
|
65SL |
反丝母接头 |
|
65.0 |
|
|
60外丝钻杆 |
|||||
1 |
60W |
钻杆 |
1.5 |
60.3*7.1 |
R780 |
2 |
60W |
钻杆 |
4.5 |
60.3*7.1 |
R780 |
3 |
75S |
公接头 |
|
75.0 |
|
75S |
母接头 |
|
75.0 |
|
|
4 |
75S |
中接箍 |
|
75.0 |
|
60外反丝钻杆 |
|||||
1 |
60WL |
反丝钻杆 |
4.5 |
60.3*7.1 |
R780 |
2 |
75SL |
反丝公接头 |
|
75.0 |
|
75SL |
反丝母接头 |
|
75.0 |
|
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