2021 China New Design Dth Drill Pipe - DTH Drilling Rod – TDS
2021 China New Design Dth Drill Pipe - DTH Drilling Rod – TDS Detail:
DTH drill pipes play a significant role in all DTH drilling, regardless type of rock, hole depth or drill rig.
The key features of a high quality DTH tube are durability, accuracy and manageability.
Drill Pipe :
1.Pipe body : cold draw seamless pipe . so the pipe have the accurate size , good centralizer. 
2.Pipe body’s material is the same grade as Sandvik.
3.Thread connector :Heat and Nitrogen treatment , so the pipe is more durable and easier to load and unload .
4.Friction welding .
Standard DTH drill pipe:
Diameter: 76mm, 89mm, 102mm, 114mm, 127mm, 140mm;
Length: 1000mm, 1500mm, 2000mm, 3000mm, 5000mm, 6000mm;
Thread: 2 3/8” API REG, 2 7/8” API REG, 3 1/2” API REG, 4 1/2” API REG,
2 3/8 API IF, 3 1/2 API IF
| 
 Code 
 | 
 TDS50 
 | 
 TDS60 
 | 
 TDS73 
 | 
 TDS89 
 | 
| 
 Outer Diameter (mm) 
 | 
 50 
 | 
 60 
 | 
 73 
 | 
 89 
 | 
| 
 Inner Dameter (mm) 
 | 
 48 
 | 
 58 
 | 
 57 
 | 
 69 
 | 
| 
 Length 
 | 
 1.5m/3m/4.5m 
 | 
 1.5m/3m/4.5m 
 | 
 1.5m/3m/4.5m/6m 
 | 
 1.5/3m/4.5m/6m 
 | 
| 
 Unit Weight (KG) 
 | 
 6.5kg/m 
 | 
 8.6kg/m 
 | 
 12.8kg/m 
 | 
 19.4kg/m 
 | 
Product detail pictures:
              
              
              Related Product Guide:
Our purpose is to fulfill our clients by offering golden company, great price and premium quality for 2021 China New Design Dth Drill Pipe - DTH Drilling Rod – TDS , The product will supply to all over the world, such as: Belize, Israel, Mumbai, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
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