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| Degunorm® |
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Technical data Type: extra hard, Type 4 according to ISO 1562, only Duceragold ceramic can be fused on |
| Compositions in |
weight-% |
(atom-%) |
| Gold/Platin metals |
82,9 |
(68,1) |
| Gold (Au) |
73,8 |
(60,5) |
|
Platin (Pt) |
9,0 |
(7,5) |
|
Iridium (Ir) |
0,1 |
(0,1) |
|
Silver (Ag) |
9,2 |
(13,8) |
|
Copper (Cu) |
4,4 |
(11,2) |
|
Zinc (Zn) |
2,0 |
(4,9) |
| Indium (In) | 1,5 | (2,1) |
|
| Melting range (°C) 900 - 990 |
| Average linear CTE* (µm/m× K) 16,7 (25 - 500 °C) 16,8 (25 - 600 °C) |
| Vickers hardness (HV 5) w 150 a 230 b 200 |
| 0,2 %-yield strength** (N/mm2) a 500 b 480 |
| Tensile strength** (N/mm2) a 650 b 630 |
| Elongation (%) a 6 b 12 |
|
Density (g/cm3) 16,7 |
|
* coefficient of thermal expansion |
| Processing instructions (Download) |  |
| Test Certificate (Download) | |
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