l'Atelier Des Dents
Stabilor® GL |
Technical data Type: extra hard, Type 4 according to ISO
1562 |
Compositions in |
weight-% |
(atom-%) |
Gold/Platin metals |
64,5 |
(45,4) |
Gold (Au) |
60,0 |
(40,3) |
Platin (Pt) | 0,9 | (0,6) |
Palladium (Pd) |
3,5 |
(4,4) |
Iridium (Ir) |
0,1 |
(0,1) |
Silver (Ag) |
22,5 |
(27,6) |
Copper (Cu) |
12,0 |
(25,0) |
Zinc (Zn) |
1,0 |
(2,0) |
Melting range (°C) 850 - 925 |
Vickers hardness (HV 5) w 155 a 245 g 245 |
0,2 %-yield strength** (N/mm2) a 740 g 370 |
Tensile strength** (N/mm2) a 810 g 490 |
Elongation** (%) a 3 g 26 |
Density (g/cm3) 14,0 |
* coefficient of thermal expansion |