People helping each other -- No AI, no cost, no reg'n, no damn popups
(As an Amazon Associate & eBay Partner we earn from qualifying purchases)

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

Thread 92/88

Zinc or Anodized

What would be better to use to connect copper electrical buss, zinc or anodized bolts. What is the differences and benefits on either for electrical connections.

Carmine Petrone
- Pleasanton, California
2001
publicly reply to Carmine Petrone

The answer depends on what you are doing with the bus bar. If it is on a plating tank use stainless steel anything else is just not up to the job.

Martin Trigg-Hogarth
surface treatment shop - Stroud, Glos, England
2001
publicly reply to Martin Trigg-Hogarth

Agreed. In fact if it's anywhere in a plating shop at all, neither zinc plated nor aluminum should be considered. Hardware is available fabricated of certain copper alloys that carry current better than stainless and which are corrosion resistant, but if the bolts don't need to carry current, stainless steel is always your best best.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2001
publicly reply to Ted Mooney

(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: