For welding mild, medium, and high carbon steels. Also suitable for low alloy steels and wear resistant types. Polaris Ultra Flux Core is a self-shielded joining wire with excellent out-of-position welding characteristics. Ideal for single or multi-pass applications, it has low spatter, and a smooth spray transfer.
Polaris Ultra Flux Core will weld galvanized steels and contains deoxidizers to counteract the effects of contaminants such as light rust, oil or mill scale. Ideal for “suitcase” type wire feeders. Download PDF
*33# SPOOLS OF .045 CURRENTLY UNAVAILABLE
Features
95,000 psi Strength
X-Ray Quality Welds
Easy Slag Removal
Runs Vertical Up Or Vertical Down
28% Elongation
Welding Arc Unaffected By Drafts
Applications
Polaris Ultra Flux Core will weld galvanized steels and contains deoxidizers to counteract the effects of contaminants such as light rust, oil or mill scale. Ideal for “suitcase” type wire feeders.
Crack resistant welds for high stress joints
Welds steels with higher carbon content, heavy equipment
Use straight polarity, DC Eletrode Negative
Recommended Settings
Use Straight Polarity (DCEN)
Recommended Settings:
.045 Diameter – 12-20 volts, 75-220 amps, 1/8″ – 5/8″ stick out
1/16 Diameter – 13-20 volts, 108-270 amps, 1/4″ – 3/4″ stick out
5/64 Diameter – 15-21 volts, 120-300 amps, 1/4″ – 3/4″ stick out
Best Practices
Polaris Ultra Flux Core applications would include tanks, structural steel, heavy equipment, machinery repair and railroad equipment.
We recommend Gemini Anti-Spatter spray for lasting protection of your contact tip and MIG nozzle (see chemical aids in Abrasives & Metal Working products section).
