585 ‰Description
WHITECH20M
Master alloy for the production of white nickel and palladium free 585 ‰ gold jewellery obtained by mechanical working. This product, thanks to its complex composition made of numerous different special elements, ensures an extreme quality, an enhanced fluidity and a long lasting of this features also after many reuses of scraps, making it the most advanced nichel free master alloy for white gold.
| 585 ‰ | 750 ‰ | |||
| Hardness as cast | 171 HV | 150 HV | ||
| Density | 14.77 g/cm3 | 14.65 g/cm3 | ||
| Melting Range | Solidus: 840 °C Liquidus: 880 °C |
Solidus: 800 °C Liquidus: 900 °C |
