NOBIL-METAL® S.p.A. - DENTAL ALLOYS& SOLDERS

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Keramit 430

Extra hard, white colour.











Chemical composition

Au Pd Ag Cu Sn Re Fe B Au&PGM
43.0% 30.8% 19.8% X 5.9%

X

X

X

73.8%

X= <1,0%


Technical data

Density g/cm³

13.8

Yield strength MPa

525 - 615

Melting range °C

1160 - 1270

Elongation %

6 - 8

Casting temperature°C

1400

Tensile strength MPa

740 - 762

TEC 25-500°C-25-600°C 10-6K-1

14.6 - 14.9

Vickers hardness HV5/30

190 - 240 - 250

Modulus of elasticity GPa

115

Crucible

ceramic


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