Apolloo IST
| Apollo IST |
| Type |
Indication |
Colour |
| II |
1 |
rich yellow |
| Au |
Pt |
Pd |
Ag |
Rh |
Ir |
Cu |
Sn |
Zn |
In |
Ga |
Rest |
| 76,9 |
1,2 |
- |
12,8 |
- |
x |
8,5 |
- |
x |
x |
- |
- |
| Melting interval |
Density |
E-Modulus |
| 920°C to 960°C |
15,7 g/cm² |
92 GPa |
| Preheat temp. |
Casting temp. elec. |
Crucible |
| 700°C |
1030°C |
graphite/ceramic/glass carbon |
|
 |
| Hardness HV5 |
Tensile limit MPa |
| As cast |
130 |
Hard |
155 |
As cast |
275 |
Hard |
290 |
| Soft |
125 |
|
|
Soft |
245 |
|
|
| Tensile strength MPa |
Elongation % |
| As cast |
465 |
Hard |
485 |
As cast |
46 |
Hard |
50 |
| Soft |
450 |
|
|
Soft |
50 |
|
|
| Recommended solders |
| Elephant solder II PdF 800°C |
| Elephant solder III PdF 750°C |
| Quenching (cooldown in water) |
Hardening (cooldown by air) |
| 700°C |
10 minutes |
550°C |
15 minutes |
|
|
|
