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- Contact Person : Ms. Zhang Elena
- Company Name : Jiangsu Hetian Technological Material Co., Ltd.
- Tel : 86-0510-87490565
- Fax : 86-0510-87490569
- Address : Jiangsu,Yixing,295th Touyang village, Surround the branch garden
- Country/Region : China
- Zip : 214000
Flat top cemented carbide buttons for oil-field mining
Product Detailed
Related Categories:Other Machine Tools Accessories
Related Product Searches:Flat top cemented carbide buttons for oil-field mining,High Quality,carbide buttons for mining, cemented carbide button,TP
81.Type:TP (Flat Top)
2.Pure raw material
3.High impact,wear resistance
4.Passed ISO9001:2000
5.Used for oil-field,mining
Related Product Searches:Flat top cemented carbide buttons for oil-field mining,High Quality,carbide buttons for mining, cemented carbide button,TP
Sketch for TP (Flat Top) types
TP types and dimensions
| Type | D | H | e | α° | β° |
| TP7.27-F2 | 7.22 | 7 | 1.5 | 45 | 18 |
| TP8.27-F2 | 8.25 | 6.9 | 1.5 | 45 | 18 |
| TP9.68-F5 | 9.62 | 8.5 | 1.5 | 45 | 18 |
| TP10.29-F2 | 10.25 | 9.5 | 1.6 | 45 | 18 |
| TP10.28-F2 | 10.25 | 8 | 1.6 | 45 | 18 |
| TP10.310 | 10.35 | 10 | 1.5 | 30 | 30 |
| TP5.25-E05 | 5.2 | 5.0 | 0.5 | 45 | 18 |
| TP11.39-E15 | 11.3 | 9 | 1.5 | 45 | 18 |
| TP9.28-E15 | 9.25 | 8.1 | 1.5 | 45 | 18 |
| TP5.27-E25 | 5.2 | 7 | 2.5 | 18 |
Grades, properties and recommended applications
| Optimal grades | Density (g/cm3) | Hardness HRA | TRS Mpa (B sample) | Recommend applications |
HK05 HK10 HK15.1 | 14.95 14.70 14.70 | 90.0 88.5 88.0 | 2500 2300 2300 | Mainly used for making cemented carbide buttons of medium and small sizes for drilling soft & medium hard rock formations, also for making cemented carbide inserts for other drill bits. |
HK20.1 YK20 YK25 HK25.1 | 14.57 14.50 14.50 14.50 | 87.5 87.5 87.5 87.5 | 2500 2300 2300 2400 | Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits. |
HK40 HK50 | 14.20 14.00 | 86.5 85.5 | 2450 2400 | Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations, also for making inserts for other drill bits. |
Grades for applications in oil fields
| Grades | Density (g/cm3) | Hardness HRA | TRS Mpa (B sample) | Recommend applications |
| YG8C | 14.70 | 88.0 | 2200 | Mainly used for making cemented carbide buttons of medium and small sizes for drilling soft & medium hard rock formations |
YG11C YG13C | 14.35 14.20 | 87.0 86.5 | 2350 2350 | Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations |
| YG15C | 14.00 | 85.5 | 2350 | Mainly used for making cemented carbide buttons for drilling medium hard and hard rock fomations |
Flat top cemented carbide buttons for oil-field mining
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