Customized YG8 YTungsten Carbide Valve Seat with High Precision
Tungsten carbide valve seat are specifically developed to resist wear at high temperatures for wellhead control valve ball. The material is based on wear-resistant carbides that are thermally stable at exhaust valve seat operating temperature. These kind valve parts can be used in float control pumps for oil and gas and some other hostile enviroment.Mediums include gas,water,oil,sand,wax,asphalt and etc.
Advantage of carbide valve seat
1. 100% virgin raw materials.
2. Various kinds of grades are availalbe based on customer's application.
3. we have professional advanced production line and inspeciton equipments to ensure high quality products.
4. Precision Ground and high polishing process
5. High wear resistance,high hardness and impact toughness
6. Advanced technology , precise grinding.
| Grade |
Density ( g/cm3) |
Hardness ( HRA) |
T.R.S(MPa) |
Grain size ( μm) |
Composition ( % ) |
Equal to ISO |
| YG8 |
14.65~14.85 |
≥89.5 |
≥2320 |
1.2~2.0 |
8%CO 92%WC |
K20 |
| YG6 |
14.85~15.05 |
≥90.0 |
≥2150 |
1.2~2.0 |
6%CO 94%WC |
K10 |
Detailed Photos
Production Process
About us
Zhuzhou Evergreen hardmetal Tools Co., Ltd., is a professional manufactuer of cemented carbide products in China, we have been in this line for more than 25 years. The tools made from us are with long life time and stable machining performance. If there is any interest please feel free to let us know, free samples are available.
Contact Us
MIA
Zhuzhou Evergreen hardmetal Tools Co., Ltd.
Your Inquiry Will be much appreciated and Replied the Soonest.
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