Spraying Tungsten Carbide Powder
| Grade | Main compositions | Mesh size | Application |
| YF112 | Co:11.5 - 12.5% Balance: WC |
-325 - +800 | Plasma spraying, ultrasonic/ subsonic speed flam spraying. |
| YF117 | Co:16.5 - 19.5% Balance: WC |
-200 - 325 | |
| -325 - +800 |
| Mesh size | Mo | Application |
| -160 - +325 | ≥99.5% | To be sprayed onto the surface of cylinde |
| Grade | Main compositions | Mesh size | application |
| YFNC20 | Ni:15%, Cr:4% Balance: Cr2C3 |
-270 - +325 -325 - +500 |
To be sprayed onto the inner wall of the boilers for increasing the wear/corrosion resistance. |
| YFNC25 | Ni:20%, Cr:5% Balance: Cr2C3 |
| Mesh size | Main Compositions |
| -200 | C:4.8-5% Balance: W |
| Mesh size | Main Compositions |
| -325 | C: ≥12.8 % Balance: Cr |