Crown Alloy 3/32 x 36" R 4043 BR.PKG. Aluminum TIG 1 lb TUBE (AT4043/TN-BP)

Crown Alloy R4043 aluminum TIG welding rod delivers reliable performance for general-purpose aluminum welding applications. This 3/32" diameter rod comes in convenient 36" lengths, packaged in a 1-pound tube for easy storage and handling. The 4043 alloy composition provides excellent flowability and crack resistance, making it ideal for welding 6061, 6063, and cast aluminum components. Perfect for fabricators and welders requiring consistent, high-quality aluminum joints in automotive, marine, and general fabrication work.