Vicalloy-1 is a precipitation hardening cobalt-base alloy recommended for electromechanical devices. It is a permanent magnet alloy, combining improved magnetic properties and a high degree of ductility. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Co-42. Producer or source: Wilbur B. Driver Company.