SÜA - Aluminum E4043 Stick Electrode Rod 3/32in x 14in - 0.5 lb (26 Rods)

Overview

SÜA E4043 Aluminum Stick Electrode Rod is designed for dependable welding on aluminum in both production and maintenance settings. Its dense, extruded coating helps shield the arc, promoting a steadier arc at lower currents and reducing visible spatter for a cleaner start to each weld.

Key benefits

• Stable arc at low amperages with easy ignition and re-ignition
• Minimal spatter and porosity-free deposits that offer good color match
• Corrosion-resistant welds and strong, dense deposits suitable for aluminum parts
• Versatile use as a SMAW-stick electrode or as an oxyacetylene brazing rod
• Coating design provides a protective gas atmosphere around the arc for cleaner welds

Typical applications

• Irrigation piping systems and plumbing components
• Refrigeration equipment and household appliances
• Boat parts, ornamental aluminum pieces, and aluminum frames
• Aluminum ladders, tanks, shelves, and automotive or truck components
• Machining repairs and building up missing sections on castings, extrusions, and plates

Specifications and packaging

• Length: 14 inches; Diameter: 3/32 inch
• Packaging options: 0.5 Lb (approximately 26 electrodes per pound); also available in 1 Lb and 2 Lb
• Other available sizes: 1/8 inch and 5/32 inch; select your option from the size menu

Usage notes

Images shown are reference only. Please check the product image for approximate quantity per pound. The deposits typically deliver good color match, solid corrosion resistance, and a straightforward post-weld cleanup with easy oxide removal.