説明
Composition in %
Cobalt (Co) 62,5 % Chrome (Cr) 28,5 % Molybdenum (Mo) 4% Tungsten (W) 3% Others Nb, Fe
Physical and mechanical features
| Solidus-liquidus temperature | 1369 ÷ 1471 °C |
| Thermal expansion coefficient | (25 ÷ 500 °C) 14,5 x 10-6 K-1 – (25 ÷ 600 °C) 14,7 x 10-6 K-1 |
| Melting point | 1340 °C |
| Density | 8,2 g/cmc |
| Vickers hardness | 302 HV10 |
| Percentage elongation at fracture | 5% |
| Yield load strength | (Rp0.2) 535 MPa |
| Modulus of elasticity | 195 GPa |
| Ions release in 7 days | – |
| Maximium cooking temperature | 980°C |
| Colour | White |
CE 0425 ACCORDING TO: ISO 9693-1, ISO 22674
