Subject to change.
(HV 5)
(Rp 0,2) [MPa]
(A5) [%]
approx. [GPa]
25–500 °C (25–600°C) [10-6 K-1]
870°C
710°C
| Characteristics | ||
|---|---|---|
| The specified data are standard values. Subject to change. |
||
| REF | 61116 | |
| Colour code | 5 | |
| Density [g/cm³] | 14.6 | |
| Vickers hardness (HV 5) |
soft | 150 |
| after casting/firing | 225 | |
| hardened | 225 | |
| Elongation limit (Rp 0,2) [MPa] |
soft | 330 |
| after casting/firing | 575 | |
| hardened | 575 | |
| Ductile yield (A5) [%] |
soft | 23 |
| after casting/firing | 13 | |
| hardened | 6 | |
| Modulus of elasticity approx. [GPa] |
105 | |
| Average grain size [µm] | 25 | |
| Melting interval [°C] | 985-1060 | |
| Casting temperature approx. [°C] | 1250 | |
| Preheating temperature [°C] | 700 | |
| CTE 25–500 °C (25–600°C) [10-6 K-1] |
16,4 (16,9) | |
| Oxide firing | °C | 800 |
| Min. | 5 | |
| with vacuum | |
|
| Solders | Before firing | Bio PlantinLloyd® -Lot 870°C |
| After firing | Bio PlantinLloyd® -Lot 710°C |
|
| Composition % by mass | |
|---|---|
| (x = < 1 %) | |
| Au | 62,8 |
| Pt | 3 |
| Pd | 5,7 |
| Ag | 25 |
| Cu | 0 |
| Sn | 0 |
| Zn | 2,2 |
| In | 1,2 |
| Other elements (< 1 %) |
Ru |
BEGO-GOLD alloys and solders are medical divices in accordance with Regulation 93/42 EEC.
According to Annex IX, the products are classified in Class IIa.