| Biolor® SG |
|
Technical data Type: extra hard, Type 4 according to ISO 1562 |
| Compositions in |
weight-% |
| Gold/Platin metals |
75,0 |
| Gold (Au) |
71,0 |
|
Platin (Pt) |
3,9 |
|
Silver (Ag) |
14,0 |
|
Copper (Cu) |
10,0 |
|
Zinc (Zn) |
1,0 |
|
Iridium (Ir) |
0,1 |
|
| Melting range (°C) 880 - 930 |
| Vickers hardness (HV 5) w 160 a 240 g 240 |
| 0,2 %-yield strength** (N/mm2) a 550 g 550 |
| Tensile strength** (N/mm2) a 700 g 680 |
| Elongation** (%) a 6 g 6 |
|
Density (g/cm3) 15,5 |
|
** measurements with samples according to ISO 1562, 9693, 8891 |
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