Liquid Penetrant Testing Archives - 20/20 NDT Technology

Using Non-Destructive Testing for Weld Inspection


In assemblies and structures, welds work to keep structural integrity strong enough to last through the decades. However, over time, weld connections suffer fatigue and encounter loads which can lead to weld failure if they're not found in time.   Many might assume that a weld is "good quality" if it looks secure. However, weld…

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