Composition
Au 50.0
Pd 6.5
Ag 21.0
Cu 19.5
In 2.0
Zn 1.0
Ir < 1.0
Technical data
Type
4
Colour
yellow
Density (g/cm³)
13.0
Melting range (°C) 815 - 875
Casting temperatur (°C) 930 - 990
Modulus of Elasticity (MPa) 86.000
Elongation (%)
7.0
Vickers hardness 285
0.2% proof stress (MPa) 820