NVI NDT

Top 10 Common Welding Defects in NDT (Causes, Detection & Prevention)

Welding is one of the most critical processes in industries like oil & gas, construction, shipbuilding, and manufacturing. However, improper welding can lead to defects that may cause serious failures.

This is where Non-Destructive Testing (NDT) plays an important role. NDT helps detect welding defects without damaging the material, ensuring safety and quality.

In this guide, we will cover the top 10 common welding defects, their causes, detection methods (UT, RT, MT, PT), and prevention techniques.
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