APPLICATION:
Cement presses, brick presses, refractory press-screws, conveyor screws, mixer blades, palm nut press-screws, etc.
WELD METAL ANALYSIS RANGE (%)
| C | Mn | Si | Cr + Nb |
| 5.5-6.8 | 1.0-1.75 | 1.0-1.75 | 30.0-35.0 |
MECHANICAL PROPERTIES OF WELD METAL (RANGE) %
- Structure …………Austenite with Nb & Cr carbides
- Hardness …………61-64 HRC
- Wear coefficient …0.5% (2 layer deposit, SiO2 as abrasive)
- Machinability…….By grinding
REDRYING : Min. 1 hr at 300°C