Chrom Kobalt Legierung für Keramik
Co 60,8% Cr 28,1% Si 1,7% W 8,55% Mn 0,25% C <0,1% Fe <0,5%
Physical characteristics
Density 8,3 g/cm³
Melting range 1320 – 1425 °C
Coefficient of expansion (20-600°C) 14,1 m/mK
Vickers hardness 275 HV 10
Tensile strength 525 N/mm2
Elongation 10 %
E-Module 190.000 N/mm2
Indications
Ceramic veneered crowns and bridges
Full metal crowns
EN ISO 22674
Gebrauchsanleitung