Get £15 delivery on all online orders to England, Wales & Central Scotland or FREE DELIVERY for orders over £100

Shopping from North America?

Visit our North American website for our US and Canadian stores, online ordering and product availability.

Eddy-Current Testing

Nondestructive testing method in which eddy-current flow is induced in the test object. Changes in the flow caused by variations in the object are reflected into a nearby coil or coils for subsequent analysis by suitable instrumentation and techniques.

Back to Metal Glossary

  • Stay up to date

    Subscribe to our monthly e-newsletter and other updates from Metal Supermarkets.