4043 Welding Wires, Aluminum, 1/16 in Dia, 1 lb, Tube

Best Welds ER4043 TIG Welding Rods

Product Attributes:

  • One of the oldest and most widely used welding and brazing alloys
  • Contains silicon additives, which result in improved fluidity (wetting action) of the weld pool
  • Also produces a weld less sensitive to cracking
  • Can be used to weld various grades of aluminum