Lincolnweld 880M Submerged Arc Flux 50lb Bag

Reliable Flux for Heavy-Duty Welding

When you are tackling big jobs that require the deep penetration and high deposition rates of submerged arc welding, the quality of your flux makes all the difference. Lincoln Electric's Lincolnweld 880M is built for welders who need consistent results on multi-pass projects. Whether you are welding thick structural steel or heavy pipe, this flux helps you lay down smooth, defect-free beads pass after pass. It comes in a durable 50-pound plastic bag that protects the material from moisture, ensuring it is fresh and ready to pour when you reach the job site.

We know that one of the biggest headaches in submerged arc welding is fighting with stubborn slag, especially when you are welding in a deep groove. Lincolnweld 880M is designed to solve exactly that problem. It features excellent slag detachability, meaning the slag often peels off on its own or with very minimal effort, saving you time and arm strain between passes. This lets you focus on maintaining your parameters and travel speed rather than chipping away at hardened coating. It pairs perfectly with standard mild steel wires and low alloy options, giving you the flexibility to handle various specs with one reliable flux.

Another great advantage for the operator is how well this flux handles AC polarity. If you have ever dealt with arc blow pushing your puddle around, you know how frustrating it can be. The 880M stabilizes the arc beautifully in single arc AC setups, giving you a smooth, controlled operation. It’s a trusted consumable in the industry for a reason—it delivers professional, inspection-ready welds with less hassle. Upgrade your sub-arc setup with Lincolnweld 880M and experience the difference in your workflow.