**Common Welding Defects – A Quality Perspective** Visit weldfabworld.com Understanding welding defects is critical to ensure **structural integrity, safety, and compliance with standards**. Below are some of the most common welding defects observed in fabrication and manufacturing: --- ### **1. Undercut** A groove formed along the weld toe due to excessive heat input or improper welding technique. 📌 *Impact:* Reduces joint strength and fatigue life. --- ### **2. Porosity** Gas pockets trapped