Description
SPARK489IA_930
Alloy for the production of 930 ‰ sterling silver jewellery obtained by investment casting. The elements contained in this product ensure a high deoxidation in casting and a high surface quality, making it suitable for castings with and without stones in place.
| Hardness as cast | 68 HV | |||
| Density | 10.31 g/cm3 | |||
| Melting Range | Solidus: 776 °C Liquidus: 895 °C |
Technical Data Sheet
