Gold colored plastic deformation 55 18-22kt

Melting Temperature: 873 ° C
Temperature Annealing: 500 ° C
P.S .: 15,19 Kg / dm³
HB (Brinell hardness): 140
Corresponding to the color composed as follows: Au 75 Ag 15 Cu 10

Yellow color

The data refer to 18 kt.

Usable from 18 to 22 kt, for all plastics processing. Very high quality. Easy to use. Very high all`ossidazione resistance.