-40%
Aluminum 4043 MIG Welding Wire ER4043 .030
Aluminum 4043 MIG Welding Wire ER4043 .030
Aluminum 4043 MIG Welding Wire ER4043 .030

Aluminum 4043 MIG Welding Wire ER4043 .030" (0.8mm) 1-Lb Roll 2 PACK

$ 12.4

Availability: 25 in stock
  • Condition: New
  • Brand: WELDCOTE METALS
  • Item must be returned within: 30 Days
  • Refund will be given as: Money back or replacement (buyer's choice)
  • All returns accepted: Returns Accepted
  • MPN: 4043-030X1
  • Return shipping will be paid by: Buyer
  • Welding Wire Material: Aluminum
  • Model: 4043-030X1
  • Roll Weight: 1 lb

    Description

    TWO (2)
    spools of
    WELDCOTE METALS 4043-030X1 / 2 PACK OF 1LBS SPOOLS
    AWS Classification: ER4043
    Aluminum wire. 0.030" (0.8mm) wire diameter
    1-Lb weight
    4" spool for MIG welding.
    Element content (wt%) in product:
    Si=4.5-6.0; Fe=0.8; Cu=0.3; Mn=0.05; Mg=0.05; Zn=0.1; Ti=0.2; Al=balance.
    ER4043 is a general-purpose, all-position aluminum welding wire used to weld various grades of aluminum  Containing silicon additives, which may improve fluidity of the weld pool and also produces a weld less sensitive to cracking. Its bright weld finish makes it a popular choice of welders.
    4043(commonly referred to as AISi5) is a 5% silicon aluminum filler metal. This alloy is recommended for welding 3003, 3004, 5052, 6061, 6063, and casing alloys 43, 355, 356, and 214. 4043 has a melting range of 1065° - 1170°F and a density of .097 lb./cu in.  The post-anodizing color tint is gray.
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