PLAST682

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. The use is suggested with the addition of 0 – 40 % of pure silver to the master alloy.

375 ‰

417 ‰

585 ‰

750 ‰

Hardness as cast

110 HV

127 HV

120 HV

Density

11.05 g/cm3

11.36 g/cm3

12.84 g/cm3

14,90 g/cm3

Melting Range

Solidus: 817 °C
Liquidus: 903 °C

Solidus: 813 °C
Liquidus: 894 °C

Solidus: 824 °C
Liquidus: 872 °C

Solidus: 890 °C
Liquidus: 910 °C

Description

PLAST682

	375 ‰	417 ‰	585 ‰	750 ‰
Hardness as cast	110 HV	110 HV	127 HV	120 HV
Density	11.05 g/cm3	11.36 g/cm3	12.84 g/cm3	14,90 g/cm3
Melting Range	Solidus: 817 °C Liquidus: 903 °C	Solidus: 813 °C Liquidus: 894 °C	Solidus: 824 °C Liquidus: 872 °C	Solidus: 890 °C Liquidus: 910 °C