ED511011 - Lincoln Fleetweld 37+ E6013 1/8" Welding Rods

Reliable Maintenance Welding with Lincoln Fleetweld 37+

For maintenance and repair operations requiring versatility and ease of use, the Lincoln Electric Fleetweld 37+ E6013 Stick Electrode is a premier choice. Designed to handle a wide variety of mild steel applications, this 3.2mm (1/8") electrode is particularly well-suited for jobs involving irregular gaps or poor fit-up, common in repair scenarios. Its forgiving arc characteristics allow maintenance personnel to achieve sound welds even when working with less-than-ideal joint preparations.

One of the standout features of the Fleetweld 37+ is its exceptional performance on low Open Circuit Voltage (OCV) welding machines. Many entry-level or portable AC buzz boxes found in maintenance shops struggle with harder-to-run rods like E7018. The Fleetweld 37+ ignites easily and maintains a stable arc on these power sources, ensuring that repairs can be made quickly without frustration. The electrode features a high titania potassium coating which produces a smooth, steady arc and a flat, aesthetically pleasing bead.

Efficiency in the shop is further enhanced by the electrode's slag release properties. The slag generated by Fleetweld 37+ is often self-peeling or requires only a light tap to remove, significantly reducing post-weld cleanup time. This makes it an excellent candidate for production work on light gauge steel where appearance matters. Whether you are fabricating light structural frames, repairing agricultural equipment, or working on automotive sheet metal, this electrode delivers consistent results.

The 3.2mm diameter strikes a balance between deposition rate and heat input, making it versatile enough for medium-thickness plates while still being controllable on thinner sections if managed correctly. It operates effectively in all positions—flat, horizontal, vertical, and overhead—providing the flexibility needed for complex maintenance projects where positioning the workpiece isn't always possible.