| Customization: | Available |
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| Standard: | Ios |
| Length: | 1-6m |
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Friction welded drill pipe, also known as geological drill pipe and conventional drill pipe in coal mine tunnels, is mainly produced and processed by advanced friction welding technology. The drill pipe has the characteristics of high bending strength and firm welding. The production equipment is fully equipped with advanced numerical control processing equipment, which can ensure the straightness requirements during deep hole drilling, and has high fatigue resistance and long service life.
Friction welded drill pipes are mainly used in drilling, mining and anchoring in coal mines, mines, construction and water conservancy projects, railways, highways, bridges and tunnels. In coal mines, it is mainly used for water exploration, gas exploration, and roadway exploration in coal mines.
| Item | water well drill pipe dth drill pipe |
| Diameter | 89mm |
| Tool joint diameter | 121mm |
| Steel grade | STM-R780 |
| Wall thickness | 6.5mm/9.5mm |
| Upset type | IEU |
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Thread type |
API MC38 |
| Pipe Length | 1-9m |
Shijiazhuang Weilida Prospecting Machinery Co., Ltd. (formerly Northern Petroleum Geophysical Exploration Machinery Factory) was founded in 1988. Our factory is located in Jinzhou City, Shijiazhuang, an important industrial base in Hebei Province. Our factory has a beautiful environment and a superior geographical location. It is a 5-minute drive from Jinzhou South Exit of Shiheng Expressway, a 15-minute drive from Xinji South High-speed Railway Station, an hour's drive from Zhengding International Airport, and a 3-hour drive from Beijing Daxing International Airport.
With a modern factory area of 13000 square meters and 80 employees, we are one of the few domestic and international enterprises integrating the design, manufacture, testing, domestic trade and foreign trade of drill pipe and drilling tools. We can produce various specifications and models of drill pipe and drilling tools such as national standard, Russian standard, American standard and European standard, and can also design and manufacture special specifications of drill pipe and drilling tools according to customer needs.
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1. What about the warranty time?
A:15 days
2. What about the delivery time?
A:10-15days after receiving the deposit.
3.What kind terms of payment can be accepted?
A: T/T term, 30% down payment is required in advance, and 70% balance shall be before shipment
4.What logistics ways we can work for shipment?
A: We can ship machine by sea and road.
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