SÜA - ER4043 - MIG Aluminum Welding Wire - 1 Lb x 0.035'' (6 SPOOLS)

★★★★★ 4.4 144 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 218681335 Release Date 2026/05/03 List Price $36.00 Model Number 218681335
Category
  • ER4043, commonly referred to as “AlSi5", has a 5% silicon and is the oldest and one of the most widely used aluminum welding wires for general purpose applications
  • Less sensitive to weld cracking than other aluminum alloys and the 5% silicon content lowers the melting point, increases fluidity of the weld puddle and leaves a bright shiny weld deposit.
  • ER4043 is commonly used for welding grades 6061, 6063, 5052, 3004, 3003 and cast alloys 356.0, 357.0, 413.0, and 443.0 to name just a few
  • Melting range is 1065 °F– 1170 °F, density is 0.097 lbs/in3 and post anodizing color is gray
  • 1 Lb of wire per Spool - Available diameters: 0.030", 0.035" and 0.045" - Available Spool Quantities 1, 2, 4 and 6-Pack. Select your choice from the menu.

Size 0.035" - (6 Spools)
Material Aluminum
Item Weight 7 pounds
Part Number 4043W6x35
Manufacturer SÜA
Item model number 4043W6x35
Batteries Included No
Batteries Required No
Package Dimensions 12.36 x 9.33 x 2.72 inches
Item Package Quantity 1

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