Defects & Solutions

The weld looked decent at a glance, but once the grinder touched it, tiny holes started showing up and the […]

Undercut in welding creates a groove melted into the base metal at the weld toe that filler metal never fills.

Hobart Handler series MIG welders deliver reliable performance for garage fabricators and small shops, but wire feed problems—intermittent stopping, bird

Cold cracking in welding is a problem that many welders face, but not everyone fully understands it. This issue can

Burn-through is one of the most common problems when welding light-gauge steel. If you’re searching for how to MIG weld

The puddle went shiny and soft in a split second, and before I could move the torch, the edge disappeared.

The arc flared, the metal sagged, and suddenly there was a hole where a clean bead was supposed to be.