WIA 4.0mm 5Kg Iron Powder Electrodes Austarc 24 Suited for Long, Heavy Fillet and Butt Welding WIA 2440

Austarc® 24 Heavy-Duty Welding Electrode – 4.0mm, 5kg Pack (Part 2440)

The Austarc® 24 is a high-quality, heavy-coated rutile-type welding electrode designed for high-speed, high-deposition welding of mild steel. Ideal for down-hand welding of heavy sections, it provides smooth arc performance, low spatter, and excellent fillet weld contour, making it the preferred choice for structural, agricultural, and industrial applications.

Compatible with both AC and DC power sources, Austarc® 24 excels in touch welding and short-arc techniques, delivering consistent, reliable welds in long fillet and butt welds.

Key Features & Benefits

• Heavy-coated rutile electrode for high-speed welding

• High deposition rate for efficiency on heavy sections

• Instant arc initiation and high arc stability

• Low spatter for cleaner welds and reduced post-weld cleanup

• Excellent edge washing and slag release

• Suited for long fillet and butt welds

• Works on AC or DC welding machines

Typical Applications

• Structural Fabrication: Tanks, roof trusses, structural frames

• Agricultural & Transport: Tractor, truck, and trailer bodies

• Industrial & Rail: Rolling stock and heavy steel construction

Technical Specifications

• Electrode Type: Heavy-coated Rutile, High Iron Powder

• Diameter: 4.0 mm

• Pack Size: 5 kg

• Welding Position: Flat/down-hand

• Power Source Compatibility: AC or DC

• Part Number / SKU: 2440