VAUTID 100, hardfacing material for high abrasion and moderate temperatures
Material type: High chrome, high carbon,hard alloy on Fe-basis.
Typical material analysis %(DIN EN ISO 6847):C 4.5, Cr 28, Fe balance
VAUTID 100 produces a wear resistant, austenitic, primary carbide-containing weld deposit. It is very resistant on abrasion, the material can be flame cut, offers good resistance to scaling and can be machined. The weld deposit exhibits cracks
Recommended applications: particularly for the hardfacing of parts subjected to strong abrasion and average shock stress, such as screws, dredging bucket front edges, sieves, stirrer blades,sand slingers, top coats on dredger teeth and crushing rolls
The application temperature should not exceed 350 degrees
chromium carbide overlay plate Chemical composition (typical):
| Chromium | 25.3~30% |
| Carbon | 4.2~5.45% |
| Manganese | 0.2~1% |
| Silicon | 0.7~1.5% |
Hardness: 58 to 62 Rockwell C (up to 650 HB or 800 Vickers)
