Alloy dental material MoguCera N

NiCrfor dental restorationscasting

NiCr bonding alloy for conventional, high-fusing (low expansion) ceramics. Free of cadmium, beryllium and lead. Type 4 pursuant to DIN EN ISO 22674. High degree of purity Biocompatible and extremly corrosion resistant Advantages for Dental Technicians: Wide range of indications Best melting and casting properties System-free working due to very good alloy properties Pleasant polishing properties and easy finishing due to low hardness of 245 HV10 Flexibility in ceramic selection and safe veneering Excellent metal-ceramic bonding, even without bonder An oxidation firing can be omitted Optimal conditions for laser welding Application flexibility and easy melting, no sparking Composition: Ni - 62% Cr - 24% Mo - 11% Si - 1.6% Mn - <1% Technical properties: Proof stress (Rp 0.2) - 379MPa Ultimate tensile strength - 664MPa Elongation - 8% Elastic modulus - 200GPa Vickers hardness - 245 HV 10 Density - 8.3g/cm³ Melting range - 1290 - 1350°C Preheating temperature - 850 - 950°C Casting temperature - 1450 - 1500°C CTE (20-600°C) - 14.4 x 10⁻⁶K⁻¹ Laser weldable - Yes Type (DIN EN ISO 22674) - 4