- Hengshui Aoxing Metal Products Co., Ltd
- China Manufacturer with main products:Grouting packer ,Lugeo testing equipment ,data acquisition recorder ,grouting pump ,drilling rig , drill pipe , ,drilling rig , drill pipe , drilling tools , drill bits ,drilling tools , drill bits ,Water injection sealing device for coal mines ,FUKO contact grouting pipe
Home > Products > Drill Rod & Casing Tubes > Geological Exploration Drill Pipe
Geological Exploration Drill Pipe
- 1000000 Short Ton / Short Tons per Month
- TianJin
- T/T Other
- 2 days
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Product Details
Brand Name: | AOXING | Place of Origin: | China | Model Number: | 42/50/63/73/89 |
Material: | Other, Baosteel R780 | Type: | Other, Drill Pipe | Shape: | Equal |
Technics: | Other, High strength cold drawing and hot working | Connection: | Female | Head Code: | Other |
Product Description
Applied to geological exploration, water well drilling, geothermal well drilling engineering
Applied to geological exploration, water well drilling, geothermal well drilling engineering
A geological drill pipe/fine buckle drill pipe is a drilling tool that is connected to a locking joint, transmits drilling torque to the bottom drill bit, and is responsible for transmitting drilling fluid. The material used for the rod body is Shanghai Baosteel STM-R780 (42MnMo7), which is not easy to fatigue bend or break, and has stable and reliable performance. The rod end is subjected to medium frequency heating, hydraulic upsetting and thickening, and 12 hours of buried tempering to ensure the density of the drill pipe and improve its mechanical properties. All adopt precision imported CNC lathes and customized forming cutters for thread processing, ensuring precision and tightness in connection with lock joints.
We can produce drill rods of different materials, lengths, diameters, and wall thicknesses, as well as customize drill rods according to customer requirements for materials, lengths, wall thicknesses, and threads.
Outer diameter of pipe body | Thickened form | Steel grade | Rod wall thickness | Weight of drill pipe | Drill pipe length | Thread standard | Joint diameter | ||
inch | mm | mm | Kg/m | mm | mm | ||||
1.6 | 42 | EU | DZ50 | 6.5 | 5.7 | 1000-9000 | 1:16 | 57 | |
R780 | |||||||||
2 | 50 | EU、IU | DZ50 | 6.5 | 7.1 | 1000-9000 | 1:16 | 65 | |
R780 | 68 | ||||||||
2.375 | 60 | EU、IU | R780 | 7.1 | 9.4 | 1000-9000 | NC26 | 75 | |
S135 | 78 | ||||||||
2.875 | 73 | EU、IU | R780 | 8 | 12.9
| 1000-9000 | NC31 | 95 | |
G105 | 9.19 | 14.5 | |||||||
105 | |||||||||
S135 | |||||||||
3.5 | 89 | EU、IU | R780 | 8 | 16 | 1000-9000 | NC38 | 121 | |
G105 | |||||||||
9.5 | 19 | 127 |
Contact Us
- Hengshui Aoxing Metal Products Co., Ltd
- Contact nameliu ting
- Addressingxian Development Zone Hengshui,Hebei
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