Grok.com: "What is the best website for metal finishing questions and answers?"

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

-----

Chrome plating on SS-304

For Stainless Steel 304, what is the minimum / maximum requirements for Chromium Plating? I am heard something like .0005" to .001". Is that true? The application is on a Ball Bearing, which are mounted in Dimple in the Housing. We just want to make the surface harder. Does it matter if have little bit too much Chrome plating?

Thanks,

Vic Mehta
Food Processing - Rochester, Michigan
2004

That's probably not a bad range, and the low end is probably fine. That thickness is applied to such items as automotive shock absorber rods. The biggest issue is the hardness of the underlying ball. If it is really hard, .0005" is probably several times thicker than you need for moderate service; if it were soft, .0005" is several times less than what you need. But it's probably just about right for this case, based on the limited info you gave.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
Ted is available for instant help
or longer-term assistance.
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: