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4043 ALUMINUM FILL WIRE 1/8 in 10# CAN
UNIBRAZE

1/8 in ER4043 Aluminum TIG Rod, 36 in Cut Length, 10 lb Can

Item #: U4043-1/8
MFR #: 40431836


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Product Details


ER4043 aluminum TIG rod is a go-to filler for shop fabrication and repair work on common aluminum base metals. This 1/8 in cut-length rod is formulated with silicon for improved wetting action, helping produce a bright bead with reduced crack sensitivity. It is well suited for welding heat-treatable 6XXX alloys and cast aluminum applications. Packed in a 10 lb can, it gives contractors a practical bulk option for regular TIG welding use.

  • ER4043 aluminum TIG rod for TIG welding applications
  • 1/8 in diameter cut-length rod for controlled filler addition on aluminum work
  • 5% silicon chemistry helps improve wetting action and supports a bright, less crack-sensitive weld bead
  • Commonly used on heat-treatable 6XXX base metals and cast aluminum alloys
  • 36 in rods packed in a 10 lb can for shop and field fabrication workloads

Item Specifications

  • Aluminum
  • Can
  • AC
  • 10 lb
  • All Position