No cost, no registration, no passwords -- just aloha, fun & authoritative answers
(as an eBay Partner & Amazon Affiliate we earn from qualifying purchases)

Where the
world gathers for metal finishing
Q&As since 1989

-----

How remove corrosion from steel parts

These parts are partly tin plated and in other place hard chromium plated.Could you advise me how remove corrosion from unplated areas without damaging tin and polished chromium.

Krzysztof Idczak
Galvanising Factory - Lodz, Poland
2006

There may be more to this question than I am reading, but if your intention is to remove the rust from steel parts without removing the tin or the chromium and without masking the plated areas, that sounds impractical.

Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
2006

What causes the rust?
You might use corrosion inhibitors to prevent the rust from forming. There are many ways to stop rust before it starts.
Let me know if this might work for you.

Regards
Grady

Grady Knight
- Colville, Washington, USA
2006

(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: