S115932-035 - Hobart 718MC E7018 Stick Electrode 3/32 Inch 50lb Can

Hobart 718MC: The Professional's Choice for E7018 Welding

Upgrade your stick welding capabilities with the Hobart 718MC 3/32" Welding Electrode, available in a heavy-duty 50lb can. This electrode is designed to outperform standard E7018 rods by delivering improved deposition rates and superior bead appearance. The "MC" in the name stands for the advanced formulation that incorporates iron powder, allowing for smoother metal transfer and faster welding speeds without sacrificing quality. Whether you are working on field erections, bridge construction, or heavy machinery repair, the 718MC delivers the reliability and strength required for code-compliant welds.

Exceptional Arc Control and Usability

The Hobart 718MC is renowned for its operator appeal. It strikes and restrikes easily, maintaining a stable arc that is easy to control in all positions. The low spatter formulation keeps the workpiece clean, while the heavy slag coverage protects the cooling weld metal and lifts off easily with a chipping hammer. These characteristics make it an ideal choice for welders who need to maintain high productivity levels without fighting their consumables. The electrode is compatible with both AC and DCEP currents, ensuring it works seamlessly with a wide range of welding machines, from shop-based power sources to portable engine drives.

Reliable Low-Hydrogen Performance

Hydrogen cracking is a serious concern in structural welding, and the Hobart 718MC addresses this with its H4R moisture-resistant coating. This designation means the electrode resists moisture absorption from the atmosphere, keeping diffusible hydrogen levels low and ensuring the integrity of the weldment. This is particularly important when welding thick sections or restrained joints where cracking risks are higher. The 50lb can packaging ensures that you have a substantial supply of fresh, dry electrodes ready for your biggest jobs.

Versatile Application Range

From barge and offshore rig construction to the fabrication of pressure vessels and piping, the Hobart 718MC is built to handle it all. It is suitable for welding enameling steels, free-machining steels, and various low-alloy structural steels. If your project demands X-ray quality welds with excellent Charpy V-Notch impact toughness, the Hobart 718MC is the electrode that will help you get the job done right the first time.