
plating, anodizing, & finishing Q&As since 1989
-----
What Materials Can Be Anodized
1999
Q. WHAT MATERIALS BESIDES ALUMINUM CAN BE ANODIZED?
DOUG HORN- SMITHTOWN, New York
1999
A. Magnesium, stainless steel, titanium, and zinc are four that I can think of offhand, Doug. Note, though, we're speaking of the ability of a material to form some sort of useful oxide skin when anodically oxidized under the right conditions -- we're not talking about materials that you can just drop into a tank designed for anodizing of aluminum, nor will you get similar results like dyeability or hardness. Please don't keep your question so abstract and we can probably help you a lot better! Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Anodizing of magnesium alloys
2002Q. How can I anodise magnesium alloys? Are there any approved international processes? Are they all aerospace approved?
Peter Bennett- Birmingham, England
Magnesium Finishing
by Dow Chemical Co.
from Abe Books
or
Affil. Link
Your purchases make finishing.com possible
A. Hi, Peter. We have an FAQ about surface finishing of magnesium at finishing.com/faqs/magnesium.shtml that is a great starting point towards listing those processes and standards.
Then see if you can possibly find an old copy of Dow's Magnesium Finishing Handbook. =>
Good luck.
Regards,

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
