S422058-031 - Hobart 7018 XLM 3/16" Low Hydrogen Stick Electrode 50lb

Hobart 7018 XLM: Premium Low Hydrogen Electrode for Critical Applications

The Hobart 7018 XLM (Extra Low Moisture) is a high-performance carbon steel stick electrode engineered for demanding industrial environments. Designed with a specialized iron powder coating, this electrode delivers high deposition rates, making it an efficient choice for heavy fabrication and structural steel projects. The "XLM" designation highlights its superior resistance to moisture pickup, a critical factor in preventing hydrogen-induced cracking in high-strength steels. This makes it particularly suitable for industries such as shipbuilding, offshore rig construction, and petrochemical infrastructure where weld integrity is paramount.

Operable on both DC Electrode Positive (DCEP) and AC current, the Hobart 7018 XLM offers versatility across various power sources. Its formulation ensures deep penetration and strong fusion, meeting the rigorous standards required for x-ray quality welds. The 3/16-inch diameter is ideal for filling joints in thicker plate materials, providing substantial metal transfer while maintaining arc stability. Packaged in a durable 50-pound carton, these electrodes are designed to withstand the rigors of job site handling while protecting the flux coating from damage.

Technical professionals will appreciate the electrode's consistent mechanical properties and its ability to perform in all welding positions. Whether used for single-pass or multiple-pass applications, the Hobart 7018 XLM maintains a stable arc and produces a flat to slightly convex bead profile. It is an excellent solution for welding low alloy structural steels, field erections, and heavy equipment repairs where reliability and code compliance are non-negotiable.