| Degunorm® pur |
|
Technical data Type: extra hard, Type 4 according to ISO 1562, can be fused on Duceragold Kiss ceramic according to ISO 9693 |
| Compositions in |
weight-% |
|
Au + PT metals |
81,0 |
| Gold (Au) |
72,7 |
|
Platin (Pt) |
8,2 |
|
Silver (Ag) |
15,9 |
|
Zinc (Zn) |
2,2 |
| Indium (In) |
0,8 |
|
Tantal (Ta) |
0,1 |
|
Iridium (Ir) |
0,1 |
|
| Melting range (°C) 990 - 1040 |
| Average linear CTE* (µm/m× K) 16,1 (25 - 500 °C) 16,3 (25 - 600 °C) |
|
Vickers hardness (HV 5) a 210 b 175 |
| 0,2 %-yield strength** (N/mm2) a 480 b 450 |
| Tensile strength** (N/mm2) a 640 b 590 |
| Elongation** (%) a 6 b 8 |
|
Density (g/cm3) 16,8 |
|
* coefficient of thermal expansion |
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