Alcan 2297-T87 is an Al-Cu-Li-Mn-Zr alloy, developed to provide improved fatigue and damage tolerance with equivalent strength and corrosion resistance compared with incumbent alloy 2124-T851. The alloy possesses fatigue strength 3 to 5 times that of other aluminum alloys. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming and heat treating. Filing Code: AL-415. Producer or source: Alcan Inc.