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| Degulor® NF IV |
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Technical data Type: extra hard, Type 4 according to ISO 1562 |
| Compositions in |
weight-% |
(atom-%) |
| Gold/Platin metals |
86,0 |
(74,3) |
| Gold (Au) |
71,0 |
(60,1) |
|
Platin (Pt) |
12,9 |
(11,0) |
| Palladium (Pd) | 2,0 | (3,1) |
|
Iridium (Ir) |
0,1 |
(0,1) |
|
Silver (Ag) |
10,0 |
(15,5) |
|
Zinc (Zn) |
4,0 |
(10,2) |
|
| Melting range (°C) 1000 - 1100 |
| Vickers hardness (HV 5) w 155 a 230 g 180 |
| 0,2 %-yield strength** (N/mm2) a 590 g 300 |
| Tensile strength** (N/mm2) a 710 g 500 |
| Elongation** (%) a 5 g 13 |
|
Density (g/cm3) 16,8 |
|
* coefficient of thermal expansion |
| Processing instructions (Download) |  |
| Test Certificate (Download) | |
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