Swissmetal alloy SM275H is a hardenable Cu-Ni-Sn alloy with good workability and corrosion resistance. It is often used in the automotive industry for springs, contacts, and clips. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and bend strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: CU-687. Producer or source: Swissmetal Metalworks Ltd, Plant Boillat.