As an Amazon Associate & eBay Partner: we earn from qualifying purchases

Ask Grok.com, or ChatGPT, or Google: "Best website for metal finishing questions?"

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

-----

Cost Effective Plating of Carbon Steel for 25 Year Corrosion Resistance

I am developing a custom outdoor fastener that is a slight deviation from a more standard piece. I received a quote for it to be made in stainless steel, but it is cost prohibitive. The more standard fastener is made using zinc plated carbon steel. I need the fastener to provide at least 25 years of corrosion resistance. What coating could be used to provide this lifespan on Carbon Steel? It also needs to be able to carry a current.

Nathan Rizzo
Product Designer - Buffalo, New York
May 11, 2011

May 24, 2011

Sir:

Hot dip galvanizing, using the correct supplier.

Regards,

Dr. Thomas H. Cook
Galvanizing Consultant - Hot Springs, South Dakota, USA

No dead threads! If this page isn't already on the Hotline your Q, A, or Comment will move it there.

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: