I am looking for a "chrome-free" alternative to yellow chromate conversion coating. We fabricate low-carbon and medium-carbon steel parts that are zinc-nickel plated and have a chromate conversion coating for enhanced corrosion resistance against water and humidity. Also, is there a "risk" when handling such parts, or is the environmental hazard restricted to the chemical processing that occurs at the plater?
Chip Wright - Indianapolis, Indiana, USA
Chip, is very important the color of the covering? Can you to finish the pieces in white or black color, eliminating the yellow color? Tell me something about this.
Miguel Angel Martín surface finishing shop Madrid, Spain
finishing.com is made possible by ... this text gets replaced with bannerText
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: