ALUMINUM 7049-T23 is a high-strength alloy having excellent resistance to stress-corrosion cracking. It was developed for use in die and hand forgings. 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, heat treating, machining, and joining. Filing Code: Al-201. Producer or source: Kaiser Aluminum & Chemical Corporation.