Best Welds ER4043 MIG Welding Wires

ER4043 MIG Welding Wire, Aluminum, 0.030 in dia, 1 lb Spool
  • Availability: Discontinued
  • SKU: 900-4043-040x1
Availability: Typically ships in 3-5 days
List Price: $7.69

General

Product No.
900-4043-040x1
Product No.
900-4043-040x1
Dia. [Nom]
0.04 in
Material
Aluminum
Packing Type
Spool
Tensile Strength [Max]
27
Wt.
1 lb

Product Description

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

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