Minerva 4 PdF
| Minerva 4 PdF |
| Type |
Indication |
Colour |
| IV |
4,5,7 |
light yellow |
| Au |
Pt |
Pd |
Ag |
Rh |
Ir |
Cu |
Sn |
Zn |
In |
Ga |
Rest |
| 60,0 |
4,5 |
- |
25,5 |
- |
x |
9,0 |
- |
1,0 |
- |
- |
- |
| Melting interval |
Density |
E-Modulus |
| 870°C to 920°C |
13,8 g/cm² |
95 GPa |
| Preheat temp. |
Casting temp. elec. |
Crucible |
| 750°C |
1030°C |
graphite/ceramic/glass carbon |
|
 |
| Hardness HV5 |
Tensile limit MPa |
| As cast |
260 |
Hard |
260 |
As cast |
750 |
Hard |
750 |
| Soft |
160 |
|
|
Soft |
400 |
|
|
| Tensile strength MPa |
Elongation % |
| As cast |
870 |
Hard |
850 |
As cast |
7 |
Hard |
4 |
| Soft |
600 |
|
|
Soft |
10 |
|
|
| Recommended solders |
| Elephant solder II PdF 800°C |
| Elephant solder III PdF 750°C |
| Quenching (cooldown in water) |
Hardening (cooldown by air) |
| 750°C |
10 minutes |
450°C |
15 minutes |
|
|
|
