Which components and materials can be inspected with radiographic testing?

Radiographic testing is suitable for almost all materials that allow X-rays to pass through.
This includes steel, cast iron, aluminum, copper, nickel alloys, and plastics.
Typical components are weld seams, castings, forgings, pipes, vessels, and complex assemblies.
Even small volumetric defects and cracks can be reliably detected with this method.