Pallium 3 C
| Pallium 3 C |
| Type |
Indication |
Colour |
| IV |
4,5 |
white |
| Au |
Pt |
Pd |
Ag |
Rh |
Ir |
Cu |
Sn |
Zn |
In |
Ga |
Rest |
| 10,0 |
- |
20,0 |
59,9 |
- |
x |
9,0 |
x |
1,0 |
- |
- |
- |
| Melting interval |
Density |
E-Modulus |
| 980°C to 1040°C |
11,0 g/cm² |
82 GPa |
| Preheat temp. |
Casting temp. elec. |
Crucible |
| 750°C |
1130°C |
graphite/ceramic/glass carbon |
|
 |
| Hardness HV5 |
Tensile limit MPa |
| As cast |
180 |
Hard |
200 |
As cast |
450 |
Hard |
500 |
| Soft |
130 |
|
|
Soft |
340 |
|
|
| Tensile strength MPa |
Elongation % |
| As cast |
635 |
Hard |
610 |
As cast |
17 |
Hard |
15 |
| Soft |
550 |
|
|
Soft |
25 |
|
|
| Recommended solders |
| Pallas solder I 900°C |
| Pallas solder II 830°C |
Pallas solder III 750°C |
| Quenching (cooldown in water) |
Hardening (cooldown by air) |
| 800°C |
10 minutes |
500°C |
15 minutes |
|
|
|
