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Best Welds

Best Welds MIG Welding Wires

Item # shown once options are selected
$15.16 - $15.95

This Best Welds MIG welding wire made of aluminum, aluminum alloy is sold by Bayshore Safety. Diameter 0.030 in, 0.035 in; tensile strength (max) 29 kpsi; type ER4043 MIG Welding Wire. Best Welds lists Can be used to weld various grades of aluminum. Available in 2 versions.

Specifications

ItemBest Welds data
MaterialAluminum; Aluminum Alloy
Diameter0.030 in; 0.035 in
Tensile Strength (max)29 kpsi
TypeER4043 MIG Welding Wire
Width3.9 in; 4 in
Height1.8 in; 1.75 in

Source: Best Welds published product data.

Best Welds ER4043 MIG welding wire is an aluminum alloy wire with silicon additives that improve weld pool fluidity and reduce cracking on various grades of aluminum. It comes in 0.030 and 0.035 inch diameters.

  • 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

Available in 2 versions. Choose one from the list to see the exact item number and price.

Item Numbers

Variant item numbers:

4043030X1 – 0.030 in dia
4043035X1 – 0.035 in dia

Adding to cart… The item has been added
Specifications
MaterialAluminum; Aluminum Alloy
Diameter0.030 in; 0.035 in
Tensile Strength (max)29 kpsi
TypeER4043 MIG Welding Wire
Shipping & returns

For confirmed in-stock items, please allow 1–2 business days for order processing, followed by an additional 2–5 business days for ground shipping. The total estimated time from order placement to delivery is 3–7 business days. Regular shipping rates apply; Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Best Welds MIG Welding Wires$15.16+

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