Alcan 2195 T8R78 is an addition to the Weldalite Al-Cu-Li-Ag-Mg-Zr family of alloys. It is a highly damage tolerant weldable alloy for aerospace applications. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, and machining. Filing Code: AL-410. Producer or source: Alcan Inc.