RocDur 44 Thermal Spray Flexicord
Features & Benefits
- Excellent deposition efficiency – 75 to 80%
- Produces coating quality close to that of plasma & HVOF
- Good resistance to friction wear & thermal aging
- Very smooth coating with moderate hardness
- Suitable for building up & repairing worn molds & other parts that require a wear-resistant coating
Physical Properties
| Properties | Value |
|---|---|
| Composition | NiCrBSiFeC |
| Coating Hardness | 40HRC150 |
| Coating Density | 8.2 g/cm3 (0.29 lb/in3) |
| Coating Porosity | 2 – 3.5% as sprayed |
| Pore Diameter | <1 µm |
| Coating Roughness | 6 µm Ra |
| Melting Temperature | 1060°C (1940°F) |