Damcast soft: Nickle-base casting alloy, Be-free A Nickel base alloy as defined by ISO22674 designed for the production of high quality full crowns bridges, inlays, acrylics and composite restoration. Composition: Ni75%, Cr 5%, Cu12.5%, Sn 5.5% others 3% Technical Data: Color: white Melting Range: 1230-1330ºC Yield Strength:520Mpa Elongation: 19% Density:8.4 g/cm3