Master alloy for the production of yellow 750 ‰ gold 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. The use is suggested with the addition of 30 – 50 % of pure silver to the master alloy.
| 750 ‰ | ||||
| Hardness as cast | 143 HV | |||
| Density | 15.29 g/cm3 | |||
| Melting Range | Solidus: 870 °C Liquidus: 880 °C |
Master alloy for the production of yellow 750 ‰ gold 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. The use is suggested with the addition of 30 – 50 % of pure silver to the master alloy.
| 750 ‰ | ||||
| Hardness as cast | 143 HV | |||
| Density | 15.29 g/cm3 | |||
| Melting Range | Solidus: 870 °C Liquidus: 880 °C |
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750 ‰