"olddog" wrote in
:

Sorry but vinegar is acidic or it's not vinegar. BTW: Vinegar is more
acidic than acid rain. So, yes, eventually it will eat away at even
cement.

That will depend on the concentration of the acid. But it is rather well-
known that pure acetic acid (which by the way freezes at around 12 degrees
C, or around 53F IIRC) eats away stainless steel.

--
Best regards
Han
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