Alcoa Excalibar 6013 alloy has high strength, good machinability, and good corrosion resistance. It is easily joined by all welding and brazing methods, has excellent compressive properties, and has good applied coating acceptance. See also Alcoa Aluminum Alloy 6013, Alloy Digest Al-282, revised July 1988. This datasheet provides information on composition, physical properties, tensile properties, and compressive strength as well as fatigue. It also includes information on corrosion resistance as well as machining and surface treatment. Filing Code: AL-348. Producer or source: ALCOA Wire, Rod & Bar Division.