Swissmetal SM453C is a free-machining copper alloy with high electrical conductivity. It is recommended for male contacts in electrical and electronic applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: CU-668. Producer or source: Swissmetal Metalworks Ltd, Plant Boillat.