MIG Welding Wire, ER4043, 3/64", 20 lb MPN:ED029234
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Free Shipping
In Stock
SKU
510-G303497887
MIG Welding Wire, ER4043, 3/64", 20 lb
The Lincoln Electric MIG Welding Wire, ER4043, is a high-performance wire designed for welding aluminum to aluminum. With a wire diameter of 3/64in, it provides excellent wetting action and a smooth, consistent weld. Its SuperGlaze 4043 series offers superior corrosion resistance, making it ideal for applications in marine, aerospace, and automotive industries. This wire is perfect for fabricating, repairing, and maintaining aluminum components, and its 20lb spool ensures a long-lasting supply. With its fast lead time and easy ordering, you can get back to work quickly.
Top product features:
- MIG Welding Wire suitable for welding aluminum to aluminum
- Wire is designed for MIG welding (GMAW) process
- Wire diameter of 0.047 in provides a precise weld
Top product applications:
- Fabrication of aluminum aircraft components
- Welding of aluminum trailers and equipment
- Repair of aluminum boat hulls and superstructures
MIG Welding Wire, AWS Classification ER4043, Material Aluminum, Process MIG Welding (GMAW), Wire Diameter 0.047 in, Spool Type Plastic Spool, Series SuperGlaze 4043, Weight 20 lb, For Material Type Aluminum to Aluminum
Additional Information
- Country of Origin: CA
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 12.70
- Package Width: 12.40
- Package Height: 4.90
- Package Weight: 22.90
Product info last updated on February 21, 2026 4:30pm UTC
Category: Filler Metals