A self-shielded mild steel all position flux cored MIG welding wire. Suited to single pass applications with high travel speed. Moderate to low spatter. Although no gas is required, an Argon/CO2 mix will reduce spatter. Excellent on thin gauge mild steel.Pink color coding on label. Required Shielding Gas: None. Recommended Polarity: DCEN Straight. Tensile Strength (PSI): 79,000.