Mr. Rogers: "Look for the Helpers. You will always find people who are helping."
As an Amazon Associate & eBay Partner: we earn from qualifying purchases

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

-----

How many hours does it take for zinc plating to rust?

How long can a standard zinc plated screw last in a salt water spray test before rusting?

Minerva Trevino
Saber Steel Group, Inc. - Brownsville, Texas
2004

That would depend on the thickness of the plate, the water temperature, chloride content of the water and presence of any other compounds in the water. The greatest effect will be how well the plating fared with the abuse of the screw during installation. In short, there is no answer.

James Watts
- Navarre, Florida
2004

(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: