الوصف
Composition in %
Cobalt (Co) 63 %, Chrome (Cr) 28 %, Niobium (Nb) 4%, Tungsten (W) 3%, Others Mn, Fe
Physical and mechanical features
| Solidus-liquidus temperature | 1253 ÷ 1304 °C |
| Thermal expansion coefficient | (25 ÷ 500 °C) 14,1 x 10-6 K-1 – (25 ÷ 600 °C) 14,5 x 10-6 K-1 |
| Melting point | 1360°C |
| Density | 8,4 g/cmc |
| Vickers hardness | 324 HV10 |
| Percentage elongation at fracture | 3 % |
| Yield load strength | (Rp0.2) 475 MPa |
| Modulus of elasticity | 194 GPa |
| Ions release in 7 days | 0.8 μg/cm2 |
| Maximium cooking temperature | 950°C |
| Colour | White |
CE 0123 ACCORDING TO: ISO 9693-1, ISO 22674
Other packs available
Packs of 250 g | 500 g | 1 Kg
