forged drill rod( one piece)
Seamless drilling pipe. And customers' special demands are available.
Size | Nominated Weight(lb) (kg) | Length(ft) (m) | OD(in) (mm) | Pipe Wall thickness(in) (mm) | Thickening OD(in) (mm) | Thickening Type | Grade | Min. Bend Radius(m) | Max. Torque (kn/m) | ||||||
2 | 50 | 56.2 | 25.5 | 10 | 3 | 1.968 | 50.8 | 0.256 | 6.5 | 2.24 | 57 | IEU | S135 | 38 | 4.8 |
2 3/8 | 60 | 79.4 | 36 | 10 | 3 | 2.375 | 60.32 | 0.295 | 7.5 | 2.657 | 67.5 | IEU | R780 | 42 | 6.5 |
S135 | 36 | 7 | |||||||||||||
2 7/8 | 73 | 101.4 | 46 | 10 | 3 | 2.875 | 73.02 | 0.315 | 8.0 | 3.15 | 80 | IEU | R780 | 65 | 13 |
3 1/2 | 89 | 220.4 | 100 | 15 | 4.5 | 3.5 | 88.9 | 0.394 | 9.99 | 3.62 | 92 | IEU | R780 | 75 | 19 |
forged drill rod( one piece)
