CONSIL 901 is the most commonly used of the silver-copper electrical contact alloys. It has higher hardness and better resistance to wear than fine silver. It is used widely for light and medium-duty applications involving electrical-contact devices. This datasheet provides information on composition, physical properties, microstructure, tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, joining, and surface treatment. Filing Code: Ag-9. Producer or source: Handy & Harman.