Basic Info.
| Material | Tungsten carbide |
| Common Grades | YG series |
| Hardness | HRA 89-92 |
| Compressive Strength | >4000 MPa |
| Dimensions | Inner Diameter: 10 mm to 200 mm
Outer Diameter: 20 mm to 300 mm Height: 20 mm to 150 mm |
| Features | High hardness
Superior wear resistance Strong stability High corrosion resistance |
| Adavantages | Reduced maintenance costs
Increased production efficiency Extended equipment lifespan |
| Applications | Automotive, aerospace, industrial equipment |
Common Used Grades
| Grade | Composition | Density
(g/cm3) |
Hardness
(HRA) |
Flexural Strength
(MPa) |
Properties |
| YG6 | 94% WC, 6% Co | 14.6 | 89 | 1520 | High hardness and good wear resistance , suitable for general wear and impact applications. |
| YG8 | 92% WC, 8% Co | 14.5 | 88.5 | 1600 | High hardness with impact resistance , suitable for medium impact and wear conditions. |
| YG15 | 85% WC, 15% Co | 14.0 | 86 | 2400 | High flexural strength and impact toughness , ideal for high impact and wear environments. |
| YG20 | 80% WC, 20% Co | 14.0 | 84 | 2800 | Extremely high flexural strength and toughness , ideal for high impact and high wear environments. |
Quality Control
- All raw materials are tested for density, hardness and TRS before use;
- Each product undergoes process and final inspection;
- Every batch of products can be traced.
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