Aluminum 2219 alloy is an aluminum alloy recommended for elevated temperature applications and for welded structures where post weld heat treatment can be employed. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as heat treating, machining, and joining. Filing Code: Al-96. Producer or source: Aluminum Company of America.