Sound technical content, curated with aloha by
Ted Mooney, P.E. RET
Pine Beach, NJ

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

The authoritative public forum
for Metal Finishing since 1989
-----

Standard corrosion resistance of chromate conversion coatings

I would like to know which website can I find for information about Hexavalent and Trivalent in White Rust/Red Rust hours, as I know there is an international standard stated as Hexa Blue WR24 hours, Hexa Yellow WR72 hours, Tri Blue WR 120 hours.....etc. Please advise, thanks.

Sam Wpy
plater - Malaysia
June 1, 2011

(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: