ED032814 - Lincoln SuperArc L-59 ER70S-6 .052 MIG Wire 60lb Spool

Experience the SuperArc Difference in Your MIG Welding

If you are tired of fighting with your wire feeder or dealing with constant contact tip burn-backs, it is time to load up a spool of Lincoln Electric SuperArc® L-59®. This isn't just another generic reel of MIG wire; it is a high-performance tool designed to make your day under the hood smoother and more productive. This 60lb spool of .052" wire is built for the serious fabricator who needs to lay down a lot of metal without constant interruptions. The "L-59" designation means you are getting a premium ER70S-6 wire that is loaded with deoxidizers. What does that mean for you? It means this wire eats through mill scale, light rust, and surface contaminants that would normally cause porosity or spatter in lesser wires.

The secret sauce of the SuperArc line is the MicroGuard® coating. Lincoln has engineered this copper coating to stay on the wire and not in your liner. You will notice immediately that the wire feeds smoother, even if your gun cable is twisted around a jig or you are reaching across a large part. That smooth feeding means a stable arc, less chatter, and a puddle that goes exactly where you want it. For welders running .052 wire, you are likely working on thicker plate—structural beams, heavy machinery, or tank fabrication. The L-59 gives you the deposition rates you need to fill joints fast, but with a wetting action that ties into the toes of the weld beautifully, reducing the chance of cold lap.

Another huge plus is the tip life. Because the wire is so clean and feeds so well, you aren't arcing out inside the tip as often. This means fewer trips to the tool crib for consumables and more time actually welding. Whether you are running straight CO2 for deep penetration or a 90/10 mix for a sleek spray transfer, this wire handles it all. It puts down a bead with excellent impact toughness and tensile strength, so you can trust your welds to hold up in the field. Upgrade your machine with ED032814 and feel the difference a premium wire makes.