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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
YG8 cemented carbide buttons for oil-field mining
Product Detailed
Related Categories:Other Machine Tools Accessories
Related Product Searches:YG8 cemented carbide buttons for oil-field mining,High Quality,tungsten carbide buttons, YG8 cemented carbide for mining,TB
1.Type:TB(Side Wedged)
2.Pure raw material
3.High impact,wear resistance
4.Passed ISO9001:2008
5.Used for oil-field,mining
Related Product Searches:YG8 cemented carbide buttons for oil-field mining,High Quality,tungsten carbide buttons, YG8 cemented carbide for mining,TB
Sketch for TB (Side Wedged) types
TB types and dimensions
| Type | D | H | h | e | α° | θ1° | θ2° |
| TB1215A-E15 | 12.35 | 15 | 9 | 1.5 | 18 | 40 | 66 |
| TB15.421-F2 | 15.4 | 21.1 | 13.4 | 1.5 | 20 | 40 | 75 |
| TB1924-E21 | 19.38 | 24 | 15 | 2.15 | 18 | 40 | 70 |
| TB20.226-F1 | 20.2 | 26.3 | 16.25 | 2 | 18 | 40 | 72 |
| TB15.219-E20 | 15.2 | 19 | 11 | 2 | 18 | 36 | 67 |
| TB16.221A-E20 | 16.2 | 21 | 12 | 2 | 18 | 36 | 56 |
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 |
YG8 cemented carbide buttons for oil-field mining
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