2 3/8 76MM DTH Mining Drill Pipe Standard API Reg Water Well Drill Rod
Description
Drill rods are mainly used in rock drilling, anchor drilling, geothermal holes, water well drilling, etc.
The pipe body is made of domestic well-known large iron and steel enterprise. The inner thickening process is adopted at both ends of the pipe body.
Drill pipe is tempered after friction welding.
The drill pipe joint is subjected to rough machining and quenching and tempering heat treatment, and the surface is nitriding treatment after finishing machining, which effectively eliminates the probability of failure such as sticking, breaking, and outer diameter cracking, and is more wear-resistant and easy to disassemble.
The quality of the drill pipe produced is stable and reliable, and the service life is greatly extended.
Technical Parameter
| Size(mm) |
Outside Diameter |
Wall Thickness |
Thread |
| |
inch |
inch |
mm |
|
| 76 |
2 3/8 |
0.254 |
6.45 |
2 3/8reg |
Applications
Water Well Drill Rod is mainly used in various drilling constructions such as gas drainage (mining) holes, exploration and drainage holes, and grouting holes in coal mines with good underground formation conditions. It can also be used in drilling construction in mining, geology, hydropower and other industries.
The rod has high strength and is suitable for both conventional drilling and impact rotary drilling.
Features
1. The Water Well Drill Rod body is welded by friction welding process, the overall mechanical performance of the drill pipe is good, and the service life is long.
2. The Water Well Drill Rod joint has high thread strength and good anti-stick performance.
3. Hardness and wear resistance combined alloy stell,supplied by national top level specialsteel manufacturer
4. Joint of pipe upset forged,Better wear resistance due to increased hardness
5.Joint and pipe are friction-welded,and heat-treated the end-pieces for optimum durability.
6. pipe chemistries are matched to our quench and temper heat treatment processes achieving excellent impact values
IU:Internal upset;EU:External upset
Packing
Packing: The Water Well Drill Rod is normally packed by wooden boxes, or steel frame.
Delivery: Normally 7-10 days after down payment.
Shipping method: by sea or by train.
Our Facility and Quality Management
All kinds of products are inspected according to API standard, ensure the product quality stable and reliable.
Glorytek has equipped with magenta test, ultrasonic test, thread test, right alignment test, hardness test and so on inspection and testing equipment, to guarantee each process under surveillance on paper.
Glorytek with advanced modern laboratory of materials, chemical composition analysis. Chemical properties test and metallographic analysis, so as to ensure the reliability of the physical-chemical properties of the product
Glorytek owns a professional qualifications, deepen the product quality inspection team with API standard.
Process Flow Sheet
Your message must be between 20-3,000 characters!
