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

"A smile makes the difference."



Keramit 400

KERAMIT 400 is a gold-palladium-silver alloy, developed as an economical alternative to KERAMIT 450+ and KERAMIT SILVER alloys, references from many years for the national and international markets. KERAMIT 400 has the same silver content and similar mechanical properties of KERAMIT SILVER alloy but definitely lower density and TEC!!

White colour


Chemical composition

Au Pd Ag In Ga Ru Au&PGM
40.0% 35.0% 16.0% 7.8% 1.1%

X

75.1%

X=<1,0%


Technical data

Density g/cm³

12.8

Yield strength MPa

605 - 555

Melting range °C

1150 - 1290

Elongation %

17 - 8

Casting temperature°C

1410

Tensile strength MPa

825 - 810

TEC 25-500°C-25-600°C 10-6K-1

13.9 - 14.1

Vickers hardness HV5/30

200 - 270 - 280

Modulus of elasticity GPa

120

Crucible

ceramic


Questo sito utilizza i cookie per migliorare servizi e esperienza dei navigatori.
Leggi la Privacy e cookies