Description:Nickeliferous Bonding alloy type 3 for crown and bridge workCharacteristics:Density: 8,3 g/cm3Melting range: 1313-1350 °CCasting temperature: 1500 °CPre heating temperature of the mould: 900-950 °CCoefficient of expansion (20-600°C) CTE: 14,5 µm/mKVickers hardness: 194 HV10Elongation at ..