A
We are in implementation of NADCAP for Heat Treatement. Now For acceptance of Heat treatment process one testing would be metallographic. Now metallographic evaluation Nadcap Checklist asking for Electropoloshing and Electro etching. There would be chances it gives wrong or mis results for inclusion rating. Will you suggest alternate method. Can we skip this testing from heat treatment during NADCAP assessment althouth other testing are supported for acceptance of heat treating components