AtomArc 7028 5/32" High Deposition Low Hydrogen Electrode

Speed Up Your Heavy Fabrication with AtomArc 7028

When you have miles of heavy plate to weld and deadlines to meet, standard rods just don't cut it. Enter the AtomArc 7028. This isn't your everyday all-position rod; it's a specialized high-speed workhorse built for one thing: laying down serious metal in the flat and horizontal positions. If you are welding heavy structural beams, bridge girders, or barge decks, this 5/32" (4.0mm) rod is your ticket to getting the job done faster and with less fatigue.

The secret lies in the heavy iron powder coating. Unlike a standard 7018, the AtomArc 7028 carries a massive amount of iron in the flux, which melts into the puddle alongside the core wire. This means you get way more deposit for every inch of rod you burn. You can drag this rod at higher amperages and watch the bead lay down smooth, flat, and fast. The arc is stable and buttery, and the heavy slag covering protects the metal as it cools, often curling up and peeling off on its own once it's done. That means less time chipping and more time burning.

Because it is a low-hydrogen electrode, you get the same crack resistance and X-ray quality welds you expect from a 7018, but with the deposition rate of a jet rod. Just remember, gravity is the limit here—keep it in the flat or horizontal fillet position. Trying to run this vertical-up will result in a mess due to the large fluid puddle. For the professional welder looking to maximize inches per minute on heavy steel, the AtomArc 7028 is the ultimate tool for the job. Keep your rods dry in the oven, crank up the heat, and let the iron powder do the work.