Blue Demon ER4043 .047" Aluminum MIG Wire, 3# - ER4043-047-3P8I — Baker's Gas & Welding Supplies, Inc. Skip to content
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Blue Demon ER4043 .047" Aluminum MIG Wire, 3# - ER4043-047-3P8I

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Original price $28.88
Current price $24.00

SKU WMSER4043-047-3P8I
Blue Demon - SKU WMSER4043-047-3P8I

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Blue Demon ER4043 is a general-purpose aluminum welding wire. It is one of the most widely used welding and brazing alloys.

  • Contains silicon additives which result in improved fluidity of the weld pool
  • Has a bright weld finished making it a popular choice for welders
  • Applications include: welding filler wire and spray and flame metalizing wire
  • Size: 0.047
  • Dimensions: 9 x 9 x 3 inches

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