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Lincoln Electric’s IronArc 7018 MR produces a soft, smooth and stable arc that offers an easy to manipulate weld puddle and good operator control, even for beginner welders! Compared to its Excalibur equivalent that is known for its deeper penetration profile, the IronArc 7018 is designed with a flat bead profile that has excellent wetting in the toes ideal for cap passes. By combining a high deposition rate, tested moisture resistance, and low spatter levels, these stick electrodes minimize post-weld clean up and allow for less hold times to optimize productivity.
Features
Soft arc for ease of puddle manipulation
Smooth arc transfer
Excellent wetting in the toes allowing for less hold times
Flat bead profile ideal for cap passes on pipe, groove welds, and pipe repair
No intentional addition of zinc for moisture resistance
