Damcast NB: ceramic alloy Nickel-chrome with Be A high strength nickel chrome with beryllium alloy as defined by ISO9693, for restoration of Pocelan-Fused-to-Metal, is compatible with most popular procelain and offers superior bond strength. Composition:Ni76%, Cr 15%, Mo 5%, Be 1.7%, Al2%, others 3% Technical Data: Color: white Melting Range: 1232-1288ºC Yield Strength:552Mpa Elongation: 11% Density:7.9 g/cm3 Coefficient of the Liner Expansion(25-500ºC):13.8 X 10-6K-1