ED038107 - Lincoln Excalibur 7018-1 MR 3/32" Stick Electrodes (50lb Can)

Premium Low Hydrogen Welding Electrodes for Critical Structures

The Lincoln Electric Excalibur® 7018-1 MR® is a top-tier stick electrode designed for professionals who demand reliability and performance in structural welding. As a premier supplier of industrial gases and welding supplies, Josef Gas is proud to offer this high-specification consumable (SKU: ED038107) to fabricators and contractors requiring X-ray quality welds. This 3/32-inch diameter electrode comes in a robust 50 lb Easy Open can, ensuring the product remains factory-fresh and ready for immediate use on site.

Engineered for versatility and strength, the Excalibur 7018-1 MR meets the rigorous AWS E7018-1 H4R classification. This makes it an ideal choice for welding mild and low-alloy steels where cold-temperature impact toughness is required. The "MR" designation stands for Moisture Resistant, a critical feature that minimizes hydrogen absorption into the coating. Low hydrogen levels are essential for preventing delayed cracking in thick sections or restrained joints, making this rod a staple for bridge construction, pressure vessel fabrication, and heavy equipment repair.

Welders appreciate the Excalibur series for its user-friendly operating characteristics. The electrode strikes and restrikes easily, reducing frustration during stop-start operations. The arc is smooth and stable, producing a flat bead profile with minimal spatter. Slag removal is often self-peeling, which significantly cuts down on post-weld cleaning time. Whether you are welding in the flat, horizontal, vertical, or overhead positions, the Excalibur 7018-1 MR delivers consistent results that pass strict code requirements.

At Josef Gas, we understand that quality consumables are the backbone of successful projects. By stocking Lincoln Electric's Excalibur line, we ensure our customers have access to electrodes that offer superior mechanical properties and excellent operability. Trust in the Excalibur 7018-1 MR for your next critical welding job.