Posted by Mohammad Alimohammadi on July 25, 2010 at 01:35:50:
In Reply to: Re: Etching aluminum 6000 series posted by Jeff on January 30, 2010 at 08:49:13:
I`m working on friction welding of 2 AA6011 parts.
in order to metallographic analysis I need to know which etchant is useful.