"Joe Gwinn" wrote in message
...

On Mon, 8 Feb 2021 16:21:07 -0000 (UTC), John Doe
wrote:

I bought it off of eBay.
https://www.flickr.com/photos/27532210@N04/?
Does that look like 6061 aluminum?
Maybe buying a longer piece would expose more of the name.
No big deal, unless maybe I buy more.


Hydro is the maker.

..https://en.wikipedia.org/wiki/Norsk_Hydro

That piece of metal probably really is 6061.

Joe Gwinn

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"Hydro" without Norsk is in Canada.
https://www.hydro.com/en/about-hydro...merica/canada/