Where the world gathers for
plating, anodizing, & finishing Q&As since 1989

-----

Stainless steel fasteners salt spray test

2002

I am looking for technical information on how different grades of stainless steel forced entry fasteners compare when salt spray tested against zinc chromate, hot dipped galvanizing and other specialty coatings reported to get over 1000 hours before red rust appears.

Robert Gibson
- Amherst, New Hampshire

2002

Dear Robert,

You can go on Teflon, Xylan or other PTFe resin based fluoropolymer coatings on threades fasteners, it can be withstand up to 4000 hours salt spray test too.

Best luck,

Kalyan Dhakane
Mumbai, India

finishing.com is made possible by ...
this text gets replaced with bannerText

(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: