6760323020 - ESAB OK 67.60 E309L-17 Stainless Stick Electrode 3.2mm

High-Performance Dissimilar Steel Welding Solution

The ESAB OK 67.60 is a premium quality, acid-rutile coated stick electrode classified as E309L-17. Engineered for versatility and reliability, this electrode is the industry standard for welding stainless steels to mild or low-alloyed steels. Its over-alloyed composition (approximately 23% Cr, 12% Ni) allows it to tolerate significant dilution from the base metal without compromising the corrosion resistance or mechanical integrity of the weld deposit. This makes it an essential inventory item for maintenance, repair, and operations (MRO) sectors where dissimilar metal joining is a frequent requirement.

One of the primary technical advantages of the OK 67.60 is its low carbon content (denoted by the 'L'). This feature minimizes carbide precipitation at the grain boundaries, significantly reducing the risk of intergranular corrosion in the heat-affected zone. For industrial applications requiring robust buffer layers, this electrode serves as an excellent transition layer on mild steel before capping with standard 308L filler metals. The electrode operates effectively on both AC and DC+ currents, providing flexibility for various power source configurations found in workshops and field sites.

The acid-rutile coating formulation is designed to enhance operator efficiency. It promotes a smooth, stable arc with minimal spatter, resulting in high deposition rates and superior bead aesthetics. The slag system is self-releasing in many applications, reducing post-weld cleaning time and labor costs. Available in a 3.2mm diameter, this electrode is optimized for medium-to-heavy gauge materials, offering deep penetration and strong fusion profiles. Whether used for structural fabrication, tank repairs, or surfacing applications, the ESAB OK 67.60 delivers consistent, high-quality results that meet stringent industrial standards.