BegoCer G
Extra-hard alloy with reduced gold content for metal-ceramic restorations, copper-free; includes biocertificate.
- Extra-hard alloy with reduced gold content
- for metal-ceramics
- copper-free
- includes biocertificate
51,5 - 38,4 - 8,7 - 1,3 - x | |
BEGO colour code | 8 |
CTE 20-600 °C | 13,9 |
CTE 25-500 °C | 13,2 |
Casting temperature [°C] | 1450 |
Density [g/cm³] | 13,8 |
Elongation [A5] after casting/firing | 16 |
Elongation [A5] soft | 19 |
Elongation [A5] tempered | 12 |
Indications | 2, 3, 4, 5, 6 |
Medium grit size | 40 |
Melting interval [°C] | 1140 - 1310 |
Modulus of elasticity [GPa] | 153 |
Pre-heating temperature [°C] | 850 |
Proof stress [RP 0,2] after casting/firing | 430 |
Proof stress [RP 0,2] soft | 475 |
Proof stress [RP 0,2] tempered | 550 |
Standard | ISO 9693 + ISO 22674 |
Type of alloy | extrahart |
Vickers Hardness [HV5] after casting / firing | 220 |
Vickers Hardness [HV5] tempered | 230 |
Vickers Hardness[HV5] soft | 190 |
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