4043 aluminum tig welding rodsAluminum TIG Welding Rods

4043 Aluminum TIG welding rods – are uncoated aluminum TIG welding rods which are good for general Aluminum TIG welding.

4043 Aluminum TIG welding filler rods can be used to weld the following Aluminum alloys: 1100, 5052, 6061 and 356 aluminum castings. It is most often used to weld the 6XXX series of alloys. The silicon addition improves puddle fluidity, producing an appealing bead profile. It is less crack sensitive on the 6XXX series than other welding alloys. Common applications are automotive parts, truck trailers, bicycles. Also ideally suited for brazing thin aluminum sheet and tubing.

  • The alloy is less sensitive to weld cracking and produces brighter welds
  • Non-heat treatable
  • Principle alloying element: Silicon

4043 Aluminum TIG welding rod technical details

Package Quantity: 1  Pound Box
Industry Standard Number: 4043
Diameter (Inch): 1/16
Length (Inch): 36
Material: Aluminum

Other diameter Aluminum TIG welding rods are available.