Description
SPARK484
Master 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.
| 930 ‰ | ||||
| Hardness as cast | 71 HV | |||
| Density | 10.18 g/cm3 | |||
| Melting Range | Solidus: 800 °C Liquidus: 900 °C |

930 ‰