Abstract Aluminum-A13 is a high-silicon, aluminum-base alloy recommended for applications where excellent castability and resistance to corrosion are required. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and shear strength as well as fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Al-168. Producer or source: Aluminum Company of America.