Alcan 7449 T7651 plates were developed with a better strength/corrosion-resistance balance than the incumbent alloy 7150. Aerospace applications include parts, ribs, and frames. This datasheet provides information on composition, physical properties, and tensile properties as well as fracture toughness and fatigue. It also includes information on forming and heat treating. Filing Code: AL-406. Producer or source: Alcan Inc.