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
-----

Old designations for aluminum alloys: G97S, B19S, A56S

I am looking for the four digit aluminium alloy designations for some old designations in the following format e.g., G57S, B19S, A56S. Please could some suggest where I could find these - preferably on the Net.

Thank you.

Elise Leibnitz
- South Africa
2002

A56S is an Alcan designation. Equivalent to 5056A or ISO R209 grade Al-Mg5 or DIN 1700 AlMg5 or DIN 17007 3.3355 or Italian grade P-AlMg5 or Japanese grade A5056. I rather suspect that the other two grades you mention are also Alcan, but have no record of them.

Bill Reynolds [deceased]
consultant metallurgist - Ballarat, Victoria, Australia
We sadly relate the news that Bill passed away on Jan. 29, 2010.
2002

(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: