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| Degulight® |
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Technical data Type: extra hard, Type 4 according to ISO 9693 |
| Compositions in |
weight-% |
(atom-%) |
| Gold/Platin metals |
37,0 |
|
| Palladium (Pd) | 36,9 | |
|
Iridium (Ir) |
0,1 |
|
|
Silver (Ag) |
56,0 |
|
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Tin (Sn) |
3,0 |
|
|
Zinc (Zn) |
4,0 |
|
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| Melting range (°C) 1050 - 1130 |
| Average linear CTE* (µm/m× K) 16,5 (25 - 500 °C) 16,9 (25 - 600 °C) |
| Vickers hardness (HV 5) w 155 a 230 b 170 |
| 0,2 %-yield strength** (N/mm2) a 510 b 330 |
| Tensile strength** (N/mm2) a 730 b 560 |
| Elongation** (%) a 8 b 10 |
|
Density (g/cm3) 10,9 |
|
* coefficient of thermal expansion |
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