375 ‰Description
PLAST320L
Master alloy for the production of yellow 375 – 417 – 585 – 750 – 875 – 917 ‰ gold jewellery obtained by mechanical working. The elements contained in this product ensure a high surface quality and a high deformation capability thanks the small grain structure, making it suitable for the production of hand and machine made hollow and solid chains, deep drawn items and tube.
| 375 ‰ | 417 ‰ | 585 ‰ | 750 ‰ | |
| Hardness as cast | n.d. | 118 HV | 141 HV | 172 HV |
| Density | 11.12 g/cm3 | 11.42 g/cm3 | 12.92 g/cm3 | 14.73 g/cm3 |
| Melting Range | Solidus: 800 °C Liquidus: 886 °C |
Solidus: 809 °C Liquidus: 883 °C |
Solidus: 814 °C Liquidus: 865 °C |
Solidus: 841 °C Liquidus: 858 °C |
