A photograph captures welding in progress, focusing on a stick electrode creating a bright arc with sparks and smoke, while forming a clean bead on a clamped metal workpiece.

What Polarity for Stick Welding: Full Guide for Stronger Welds

ByWelderology Team

Polarity plays a major role in how your stick welds turn out. The right setting gives you solid penetration, clean welds, and better control of the puddle. The wrong one leaves you fighting spatter, poor fusion, and weak welds that won’t hold up under stress. Here’s a clear breakdown of which polarity works best, depending…