S249419-029 - Hobart FabCOR 86R 1/16" Metal-Cored Welding Wire - 33 lb Spool

Experience Superior Arc Stability with Hobart FabCOR 86R

Take your welding projects to the next level with the Hobart FabCOR 86R, a 1/16-inch metal-cored wire designed for professional welders who demand performance and consistency. Packaged in a convenient 33 lb spool, this wire is a favorite among fabricators working on heavy structural projects, agriculture equipment, and general manufacturing. If you are used to fighting with spatter or struggling to get good fusion on thicker materials with solid wire, switching to FabCOR 86R can be a game-changer for your weld quality and daily comfort.

The "R" in FabCOR 86R stands for its robust performance. This wire produces a soft, stable arc that wets out beautifully at the toes of the weld, reducing the likelihood of cold lap and undercutting. Because it is a metal-cored wire, it consists of a metal sheath filled with metallic powders. This tubular design carries the current density more efficiently than a solid cross-section, resulting in a broader, deeper penetration profile. This makes it exceptionally good for fillet welds in the flat and horizontal positions, where you need to lay down a lot of metal quickly without sacrificing bead appearance.

Welders will appreciate the forgiving nature of this wire. It handles mill scale and minor surface contaminants much better than solid ER70S-6 wire, thanks to the deoxidizers in the core. Additionally, the low hydrogen designation (H4) gives you peace of mind when welding on critical joints where strength and ductility are paramount. While it is primarily designed for flat and horizontal welding, it can be used out of position with pulsed MIG capabilities, adding to its versatility in a modern shop equipped with advanced power sources.

Why Welders Choose FabCOR 86R

• Smooth Arc: Provides a consistent, spray-like transfer that is easy to control.
• Beautiful Beads: Excellent wetting action creates flat, smooth weld beads with great appeal.
• Less Grinding: Significantly less spatter than standard CO2 shielded wires means you finish the job faster.
• Deep Penetration: Ensures solid root fusion on thicker plates (3/16" and up).