Aluminum 5083 is the strongest of the non-heat-treatable alloys and is highly suitable for welding and cold working. This affordable alloy is made from the finest grade raw material available. It offers good formability, exceptional thermal conductivity, and strong corrosion resistance. In addition, this material withstands low temperatures and industrial chemical environments. Continental Steel offers Aluminum 5083 in a range of forms, including beams for use in demanding architectural applications.