Joe Jessop

Criterion NDT
3702 W. Valley Highway N., Suite 202
Auburn, WA 98001
Evaluating product integrity with eddy current -

Testing and Measuring | Articles | The Tube & Pipe Journal

Evaluating product integrity with eddy current

October 11, 2010 | By Joe Jessop

Tube and pipe producers and fabricators who are familiar with the conventional encircling coils used in eddy current testing might be interested in learning more about this technology. Eddy current can be used on a variety of product shapes and does more than detect cracks. It can detect relative hardness and hardness changes (good for verifying heat treatment) and the presence or absence of physical features such as splines and threads.

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