ALUMINUM ALLOY 50S is a wrought, non-heat treatable aluminum alloy of excellent workability and high corrosion resistance. (See update, Aluminum 5050, Alloy Digest Al-206, March 1973.) This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear and bearing strength as well as fatigue. It also includes information on as well as heat treating, machining, and joining. Filing Code: Al-6. Producer or source: Aluminum Company of America.