Orion E
| Orion E |
| Type |
Indication |
Colour |
| IV |
5,7,9 |
white |
| Au |
Pt |
Pd |
Ag |
Rh |
Ir |
Cu |
Sn |
Zn |
In |
Ga |
Rest |
| 52,0 |
- |
25,6 |
17,0 |
- |
x |
- |
x |
3,0 |
1,6 |
- |
Ru |
| Melting interval |
Density |
E-Modulus |
| 1170°C to 1250°C |
14,2 g/cm² |
132 GPa |
| Preheat temp. |
Casting temp. elec. |
Crucible |
| 850°C |
1330°C |
graphite/ceramic/glass carbon |
|
 |
| Hardness HV5 |
Tensile limit MPa |
| As cast |
260 |
After firing |
255 |
As cast |
650 |
After firing |
650 |
| Hard |
320 |
Soft |
146 |
Hard |
780 |
|
|
| Tensile strength MPa |
Elongation % |
| As cast |
860 |
After firing |
840 |
As cast |
11 |
After firing |
12 |
| Hard |
960 |
|
|
Hard |
6 |
|
|
| TEC |
Recommended solders |
| 25 - 500 °C |
14,4 µm/m.K |
Before firing |
Orion solder 1120°C wit |
| 25 - 600 °C |
14,7 µm/m.K |
After firing |
II PdF 800°C / III PdF 750°C |
| Oxidation (without vacuum) |
Hardening (cooldown by air) |
| 950°C |
5 minutes |
500°C |
15 minutes |
|
|
|
