Specifications:
Drill Pipe Diameter | Thickness Type | Steel Grade | Wall Thickness(mm) | Connection Tool Joint Diameter(mm) | Thread | Weight |
1.6'' | External Upset | DZ50 | 6.5 | 57 | 1:16 | 5.7 |
R780 | 6.5 | 57 | 1:16 | 5.7 | ||
2'' | Internal&External Upset | DZ50 | 6.5 | 65/68 | 1:16 | 7 |
R780 | 6.5 | 65/68 | 1:16 | 7 | ||
2 3/8'' | Internal&External Upset | R780 | 6 / 7.11 | 75/78 | NC26 | 9.4 |
E75,G105 | 7.11 | 75/78 | NC26 | 9.4 | ||
2 7/8'' | Internal&External Upset | R780 | 9 | 95/105 | NC31 | 14.2 |
E75,G105 | 9.11 | 95/105 | NC31 | 14.2 | ||
3 1/2'' | External Upset | N80,R780 | 9.5 / 10 | 121/125 | NC38 | 18.6,19 |
E75,G105 | 9.35 | 121/125 | NC38 | 19 |