Posted by Sarup Chopra on June 27, 2008 at 09:06:54:
In Reply to: Re: Retained Austenite posted by John Brown on June 27, 2008 at 07:58:00:
This subject matter has already been extensively dealt with on this website. I would highly recommend that you type in "etchant for retained austenite" without quotation marks in the archives search column of this website. You will find a lot of pertinent information.