Hello Texasweld!
If you do a google search on "Galling Resistance" you'll find some interesting info...
Here's a forum on finishing that might help...
http://www.finishing.com/1400-1599/1530.html
There are more sites available so, you should be able to find what you're looking for... Good luck!!!
Respectfully,
SSBN727 Run Silent... Run Deep!!!