Hobbyists & Industry luminaries alike learn on every visit
(we earn from 'affiliate link' purchases)

Curated with aloha by
Ted Mooney, P.E. RET

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

  The authoritative public forum
  for Metal Finishing 1989-2025

-----

Can unplated brass grow whiskers?

Are there any known conditions where unplated brass ever grows whiskers?
(Context is a spec clause chase.)

Ray Sperber
- BETZDORF, NA, LUXEMBOURG
2003

You would probably need to conduct a thorough literature search to know the answer. However, everything that I've read indicates that whiskers are a special problem of pure metals, and any alloying ingredients reduce the problem; considering the large amount of alloying material in brass, it sounds safe. Further, whiskers seem to be stress reduction mechanisms that mostly occur on electroplated coatings.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2003

(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: