Nov 1, 2006 #1 ejw3241 Aerospace Jan 8, 2003 2 Can I substitute Black Oxide as a coating for a spec that calls out 304SS?
Nov 1, 2006 #2 unclesyd Materials Aug 21, 2002 9,819 Generally a big NO. Can you come back with more details of the environment the subject will see? Upvote 0 Downvote
Nov 1, 2006 Thread starter #3 ejw3241 Aerospace Jan 8, 2003 2 pipe, subject to high velocity superheated air, 600+ deg. F Upvote 0 Downvote
