Product Details
Place of Origin: Hunan, China Brand Name: OC | Certification: ISO9001:2015 Model Number: VII series |
Type and specifications of tungsten carbide ball & seat

Grade for tungsten carbide ball & seat
Grade | Density(g/cm3) | Hardness(HRA≥) | TRS(MPa) |
YG6X | 14.95 | 91.5 | 1800 |
YG8 | 14.8 | 89.5 | 2200 |
YG11 | 14.4 | 87 | 2500 |
| Precision machined cemented carbide balls of other grades and specifications are also available based on customers' demands. | |||
Other machining products we are producing:
Carbide Ring:

carbide disc

carbide bush for oil field:

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