The friction-welded water well drill pipe is made of high-strength alloy steel and seamlessly connected through friction welding technology. Water well drill pipe for sale has the characteristics of strong torsional resistance, wear resistance, and good sealing. This drill pipe for sale has a special thread design that ensures quick disassembly and is suitable for deep well drilling operations, effectively improving drilling efficiency and service life.
| O.D | Nomal Weight | Thickness | Upsetting Type | Grade | Thread Type | Joint O.D | Pin Thread Intemal Diameter | |
| inch | mm | Ib/ft | mm | mm | mm | |||
| 2-3/8 | 60.32 | 6.65 | 7.11 | IEU | E, X, G, S | NC26 | 85.7 | 44.5 |
| 2-7/8 | 73.02 | 10.40 | 9.19 | IEU | E, X, G, S | NC31 | 104.8 | 50.8 |
| 2-7/8 | 73.02 | 10.40 | 9.19 | IEU | E, X, G, S | NC31 | 111.1 | 41.3 |
| 3-1/2 | 88.90 | 13.30 | 9.35 | IEU | E, X, G, S | NC38 | 120.7 | 68.3 |
| 3-1/2 | 88.90 | 13.30 | 9.35 | IEU | E, X, G, S | NC38 | 127.0 | 65.1 |
| 4 | 101.60 | 14.00 | 8.38 | IEU | E, X, G, S | NC40 | 133.4 | 71.4 |
| 4 | 101.60 | 14.00 | 8.38 | IEU | E, X, G, S | NC46 | 152.4 | 82.6 |
| 4-1/2 | 114.30 | 16.60 | 8.56 | IEU | E, X, G, S | NC50 | 168.3 | 95.3 |
| 4-1/2 | 114.30 | 16.60 | 8.56 | IEU | E, X, G, S | NC46 | 158.8 | 76.2 |
| 5 | 127.00 | 19.50 | 9.19 | IEU | E, X, G, S | NC50 | 168.3 | 95.3 |
| 5 | 127.00 | 19.50 | 9.19 | IEU | E, X, G, S | 5(1/2)FH | 177.8 | 95.3 |
High strength connection: The water well drill pipe for sale uses advanced friction welding technology, which increases drilling speed by 30% and shortens the construction period.
Durable and reliable: No defects in welds, corrosion, and fatigue resistance, suitable for complex geological conditions.
Efficient construction: water well drill pipe of lightweight design improves drilling speed, reduces energy consumption, and operating costs.
Strong compatibility: Standardized threaded interface, compatible with mainstream drilling equipment.
High construction efficiency: Friction welding technology increases drilling speed by 30% and shortens the construction period.
Low maintenance cost: Defect-free welds on the water well drill rod reduce failure rates and lower maintenance frequency.
Extended lifespan: The water well drill pipe for sale features excellent corrosion and fatigue resistance, providing a service life 50% longer than traditional drill rods.
Strong compatibility: The standard interface of our water well drill pipe for sale is compatible with most drilling rigs without the need for additional modifications.
Energy saving and environmental protection: The lightweight design of the water well drill pipe for sale reduces energy consumption and carbon emissions.
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