No passwords, no registration, no paywalls, no popups, no AI

As an Amazon Associate & eBay Partner we earn from affil links

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

Search our quarter-million Q&As

Home of the finishing HOTLINE since 1989

-----

QQZ325C Alive or Dead?

Is QQz-325-C obsolete? Shouldn't we be using B633 instead?

Thank you,

Ron Werkheiser
- Stroudsburg, Pennsylvania, USA
2003

Ron, you are right: QQ-Z-325 was cancelled in March of 1982. The cancellation notice noted that there is a commercial standard covering the same material, ASTM B633. You can find the cancellation notice on the ASSIST website, at http://assist2.daps.dla.mil/quicksearch/.

Lee Gearhart
metallurgist - E. Aurora, New York
2003

Sorry! Finishing.com is temporarily Read-Only.
Ted Mooney is retiring but I have several offers to take it over.
We're working hard to make sure we find it the best new home.

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: