Crown Alloy R 5356 aluminum TIG welding rod delivers reliable performance for welding aluminum alloys including 5050, 5052, 5154, 5356, 5454, and 5456. This 3/32" diameter rod comes in 36" lengths, packaged in a convenient 5-pound box. Ideal for structural welding, marine applications, and general fabrication work. Provides excellent flow characteristics and corrosion resistance for professional welders working with aluminum components.