MIG Welding Wire, ER4043, 0.035, 1 lb. MPN:41R293
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In Stock
SKU
510-G5075147
MIG Welding Wire, ER4043, 0.035, 1 lb.
For high-quality aluminum welding projects, Westward's ER4043 MIG welding wire is the ideal choice. This 0.035 inch diameter wire is suitable for welding aluminum to aluminum, offering a tensile strength of 29 ksi. Its high strength and durability make it perfect for a variety of applications, including automotive, aerospace, and construction. The ER4043 wire is also easy to use, with a smooth and consistent weld that minimizes porosity and distortion. Its compact spool and lightweight design make it easy to handle and transport, making it a great choice for professional welders and hobbyists alike.
Top product features:
- ER4043 alloy provides high corrosion resistance and strength
- Wire diameter of 0.035 in allows for precise control and smooth welding
- MIG welding process enables fast and efficient welding of aluminum to aluminum
Top product applications:
- Automotive repair and fabrication
- Aircraft maintenance and repair
- Aluminum boat and trailer manufacturing
Mig Welding Wire, AWS Classification ER4043, Material Aluminum, Process MIG Welding (GMAW), Wire Diameter 0.035 in, Tensile Strength (As Welded) 29 ksi, Yield Strength (Minimum Required) Not Rated, Yield Strength (As Welded) Not Specified, Spool Type Plastic Spool, Series ER4043, Weight 1 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: 20.50
- Package Width: 4.25
- Package Height: 4.25
- Package Weight: 10.00
- California Prop 65 Warning: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Product info last updated on February 4, 2026 11:26pm UTC
Category: Filler Metals