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

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Pal Keramit 4

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Pal Keramit 4 is the last born in the Pal Keramit family, a Pd-Ag based alloy system.


The low silver content assures a pleasant and light oxide with a good aesthetic result while the low specific gravity assures a very attractive cost/yield rate


Chemical composition

Au Pd Ag Sn
Ga
Ge
Ru
Au&PGM
4.5% 77.3% 7.2% 4.0%

6.0%

X

X

82.3%

X=<1,0%


Technical data

Density g/cm³

11.7

Yield strength MPa

585 - 585

Melting range °C

1170 - 1295

Elongation %

28 - 28

Casting temperature°C

1400

Tensile strength MPa

855 - 855

TEC 25-500°C-25-600°C 10-6K-1

14.1 - 14.3

Vickers hardness HV5/30

255 - 255- 255

Modulus of elasticity GPa

130

Crucible

ceramic


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