Feb 1, 2024 · Welding defects are irregularities that can lead to product failure. Read on to learn the causes of these defects and their remedies.

Any irregularity (discontinuity or flaw) in the weld metal, which exceeds the applicable code limit, is termed as a WELD DEFECT.

Jan 4, 2024 · A weld defect is an imperfection that weakens a joint and compromises its intended function, often leading to weld failure or rejection. Weld defects can affect not only the structural …

Sep 29, 2025 · Learn about welding defects -- lack of fusion, porosity, cracks, slag inclusions, undercut, spatter and distortion -- with technical causes and solutions.

Apr 18, 2025 · Struggling with welding defects? Discover the most common issues, their causes, and proven expert solutions to achieve flawless, durable welds every time.

Aug 11, 2025 · Understand the essential details about the 7 common welding defects. We’ll walk you through their types, how to identify them, key factors that contribute to these issues, and more.

Jan 17, 2026 · Welding defects like porosity, undercut, and lack of fusion compromise your work. Discover what causes them and proven techniques to prevent these flaws.