59784 - Avesta E308L-17 Stainless Stick Electrode 2.5mm AC/DC

Premium Stainless Steel Welding Performance

The Avesta E308L AC/DC Stick Electrode (2.5mm) is a high-performance consumable designed for the welding of austenitic stainless steels, specifically the 18% Cr / 8% Ni types such as AISI 304 and 304L. Engineered by Avesta (Voestalpine), this electrode features a rutile-acid coating that ensures exceptional weldability across various positions. The 'L' designation indicates an extra-low carbon content, which is critical for preventing carbide precipitation and ensuring resistance to intergranular corrosion in the heat-affected zone.

Technical Superiority

This electrode is formulated to operate smoothly on both AC and DC+ currents, providing versatility for workshops equipped with different power sources. The 2.5mm diameter is optimal for welding thin-to-medium gauge materials, offering precise control over heat input. The slag system is designed to be self-releasing in many applications, reducing post-weld cleaning time and labor costs. Mechanical properties are robust, typically offering a yield strength of 430 MPa and tensile strength around 560 MPa, meeting the rigorous demands of industrial fabrication.

Application Versatility

The Avesta E308L is widely utilized in industries ranging from food and beverage processing to chemical storage and architectural construction. Its ability to produce sound, porosity-free welds under fairly severe conditions makes it a reliable choice for maintenance, repair, and operations (MRO) professionals. Whether fabricating tanks, piping systems, or structural stainless components, this electrode delivers consistent metallurgical quality and aesthetic bead appearance.