Weldcote Metals Aluminum Smooth 340 electrodes are engineered for clean, strong aluminum welds across a wide range of cast and wrought alloys. These rods deliver a stable arc, smooth bead appearance, and low spatter, making them ideal for fabrication, repair, and maintenance work in automotive, marine, and industrial environments. The 3/32" diameter provides excellent control for light to medium‑duty applications, while the 14" length ensures consistent feed and arc stability. Packaged in a 5‑lb box, these electrodes offer dependable performance for both shop and field welding.
Brand: Weldcote Metals
Model: Aluminum Smooth 340
Diameter: 3/32 inch
Length: 14 inches
Weight: 5 lbs
Material: Aluminum alloy
Electrode Type: Smooth 340
Welding Process: Stick welding (SMAW)
Weld Positions: All positions
Applications: Aluminum repair, fabrication, marine, automotive, maintenance
Weld Characteristics: Smooth bead, low spatter, stable arc
Smooth, clean aluminum welds with minimal porosity
Stable arc for consistent performance
Suitable for cast and wrought aluminum alloys
Low spatter and easy slag removal
All‑position capability for versatile use
Ideal for repair and fabrication across multiple industries
Fast shipping within the United States
Orders ship within 1 business day
Secure packaging to protect electrodes during transit
Tracking information provided as soon as the order ships
Combined shipping available for multiple items
Buyer responsible for any import duties or taxes
Fast, reliable shipping and careful packaging
Responsive customer service for questions or support