BQ5015MS31MC - Bohler FOX EV 50 1/8" Stick Electrode (E7018-1) - Metal Can

Premium Low Hydrogen Stick Electrodes for Critical Applications

The Bohler FOX EV 50 is a high-quality, basic-coated stick electrode engineered for unalloyed and low-alloy steels. Renowned in the industry for its exceptional weldability and mechanical properties, this electrode meets the rigorous AWS E7018-1 H4 R classification. It is the go-to choice for professional welders working on critical structures where weld integrity and crack resistance are paramount. The 1/8" (3.2mm) diameter is versatile for a wide range of plate thicknesses and joint configurations.

One of the standout features of the FOX EV 50 is its moisture-resistant coating, designated by the H4 rating. This ensures extremely low diffusible hydrogen content in the weld metal, significantly reducing the risk of cold cracking. Packaged in Bohler's hermetically sealed Metal Can (H-Pack), these electrodes are protected from ambient humidity, allowing them to be used directly from the package without the need for immediate re-baking, provided the can is intact. This feature is invaluable for field operations and workshops where oven storage capacity may be limited.

The electrode delivers a smooth, stable arc on both DC+ and AC polarities, with low spatter and easy slag removal. It provides excellent impact toughness down to -45°C, making it suitable for offshore applications, pressure vessels, and heavy structural steel fabrication. Whether you are welding pipelines, boiler components, or heavy machinery, the Bohler FOX EV 50 ensures a high-quality, durable bond with superior metallurgical purity.

Key Applications

• Structural steel fabrication and erection
• Boiler and pressure vessel construction
• Offshore platforms and marine structures
• Pipeline welding
• Heavy machinery and equipment repair