No passwords, No popups, No cost, No AI:
we earn from 'affiliate link' purchases, making the site possible

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

-----

MATERIAL FOR SPRING SUITABLE FOR HIGH pH VALUE PRODUCTS

WE ARE LOOKING FOR A SPRING FOR OUR LIQUID SOAP DISPENSER WHICH CAN BE COMPATIBLE WITH VERY HIGH pH VALUE PRODUCTS.

WE HAVE TRIED SS 302, SS304 AND SS316 BUT ALL OF THEM WERE GETTING RUSTED AFTER10-20 DAYS FO COMPATIBILITY TESTING.

CAN SOME QUOTING BE DONE ON A NORMAL SS302 SPRING TO AVOID RUSTING?

WHAT IS THE MATERIAL BEST SUITABLE FOR MAKING A SPRING WHICH WILL ALWAYS BE IN TOUCH WITH HIGH pH VALUE PRODUCT?

WE WANT THE SPRING TO SURVIVE AT LEAST 150 DAYS.

WITH REGARDS,

SREE HARI.R.NAIR.
- DELHI, INDIA

(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: