Lincoln Electric’s ED032588 Excalibur® 7018 MR electrodes deliver consistent arc performance, reliable mechanical properties, and superior moisture resistance for demanding structural and fabrication work. Engineered for low‑hydrogen welding, these 3/32" electrodes provide smooth bead appearance, easy slag removal, and dependable results across a wide range of steels. Packaged in a 10‑lb hermetically sealed can to maintain electrode integrity until use.