Basic Information
| Material | Tungsten carbide |
| Common Grades | YG series |
| Hardness | HRA 85-92 |
| Dimension | Upon request |
| Features | High hardness Superior wear resistance Strong stability High corrosion resistance |
| Adavantages | High quality materials Reduced maintenance costs Increased production efficiency Customized services |
| Applications | Automotive, aerospace, industrial equipment and mining machinery |
Use and Maintenance
The following points should be noted when using the carbide sleeve:
- Correct installation: Make sure the carbide sleeve is correctly installed in the equipment to avoid damage caused by improper installation.
- Regular inspection: Regularly check the wear and tear of the carbide sleeve and replace the badly worn sleeve in time.
- Maintenance: Periodically maintain the equipment, keep it clean and lubricated to prolong the service life of the carbide sleeve.
Common Used Grades
| Grade | Density (g/cm3) | Hradness (HRA) | TRS (MPa) | Performance & Recommended Application |
| YG6A | 14.85 | 92.5 | 2000 | Fine grain alloy, good wear resistance, it is suitable for manufacturing forming cutter, wear-resistant parts. |
| YG8 | 14.7 | 89.8 | Â 2800 | High bending strength, wear resistance lower than YG6A, fit for manufacturing forming cutter, wear-resistance part etc. |
| YG11 | 14.4 | 88.5 | Â 2900 | |
| YG15 | 14.0 | 87 | 3000 | Used for manufacturing punching dies, wear-resistant parts. |
| YG20 | 13.5 | Â 85.5 | 2800 | High bending strength, suitable for manufacturing progressive dies and other punching dies. |
| YG13X | 14.2 | 90 | 3200 |
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