61783200 - Bonarc E6010 Red Flux Stick Electrodes 3.2mm (1/8")

Bonarc 6010 3.2mm Stick Electrode: The Red Flux Advantage

The Bonarc 6010 3.2mm Stick Electrode is a premium mild steel welding rod designed for the most demanding fabrication and maintenance environments. Distinguished by its unique red flux coating, this electrode is formulated to meet AWS E6010 specifications, delivering the deep penetration and fast-freezing characteristics that professional welders rely on for critical structural and pipe welding applications.

Engineered for versatility, the Bonarc 6010 excels in all welding positions—flat, horizontal, vertical, and overhead. Its high-cellulose coating produces a forceful, digging arc that effectively cuts through surface contaminants such as rust, scale, oil, and paint. This makes it an indispensable tool for maintenance and repair operations (MRO) where surface preparation time is limited. The "Red Flux" not only aids in easy product identification on the job site but also signifies a specific chemical formulation designed to enhance arc stability and puddle control.

Performance and Applications

Welders choose the Bonarc 6010 primarily for its ability to lay down sound root passes on pipe and plate. The fast-freeze slag system allows the molten metal to solidify quickly, preventing sagging or dripping when welding vertically or overhead. This characteristic is crucial for bridging gaps in poor fit-up situations. The 3.2mm (1/8") diameter is the industry standard for a wide range of material thicknesses, offering a balance between deposition rate and heat input.

Whether you are working on cross-country pipelines, storage tanks, or general structural steel fabrication, this electrode provides the mechanical properties and reliability required for code-quality work. It operates on Direct Current Electrode Positive (DCEP), ensuring maximum penetration into the base metal.

Key Benefits

• Deep Penetration: Ensures fusion at the root of the joint, critical for pressure vessels and piping.


• All-Position Capability: Excellent performance in vertical-up and vertical-down progression.


• Contaminant Tolerance: Forgiving arc that handles dirty or coated steels better than low-hydrogen rods.


• Easy Slag Removal: Thin, brittle slag that is easily removed to reveal the weld bead.