No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

finishing.com -- The Home Page of the Finishing Industry

  The authoritative public forum
  for Metal Finishing since 1989

-----

Can Chrome Plated Aluminum Survive Chromate Conversion Coating

Q. Hello,
I have some aluminum parts (7050-T7451) that need chrome plating but the holes and countersinks are to be Alodined and primed only. What is the best way to go about this. Can I Alodine chrome plating without damaging it?

Micheline Forth
- Rincon, Georgia USA
January 11, 2016

A. Hi Micheline. I don't have specific experience with that, but chrome plating can endure phosphatizing of the bare areas, and I'm not seeing any reason to suspect that Alodining would be an issue as long as aggressive cleaning isn't required.

Regards,

Ted Mooney, P.E. RET
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
January 2016

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: