Aluminum E4043 Stick Electrode Rod 3/32'' x 14'' (2 Lb)
SUA E4043 aluminum welding electrode rod for various aluminum welds on sheets, plates, pipes, castings, and extrusions. Dense coating protects the arc and provides a gas atmosphere. Approximate quantity per pound is shown in reference images
Highlights
- E4043 aluminum stick electrode
- Dense coating with protective atmosphere
- Suitable for minimum 3/32 inch thickness
Pros
- Suitable for all weldable aluminum grades
- Dense coating provides arc protection
- Versatile for multiple aluminum forms (sheets, plates, pipes, castings, extrusions)
Cons
- Mixed customer opinions on arc retention
- Mixed ease of use as reported by customers
Best For
Features
- Suitable for production or maintenance welding on all weldable aluminum sheets, plates, pipes, castings, and extrusions as thin as 3/32 inch
- Special extruded coating provides a dense weld arc atmosphere with fewer air holes compared to dip-coated electrodes
- Can be used as SMAW-stick electrode or oxyacetylene brazing rod with a stable arc
- Operates at low amperages with minimal spatter and fumes; weld deposits are strong, dense, porosity-free
- Offers good color match, corrosion resistance, and rapid ignition with easy re-ignition