"Jim Wilkins" fired this volley in news:n8eaoc$m6b$1
@dont-email.me:

Many references, little hard data.

Try looking for "low pH" as an adjunct to searching for food uses.

https://books.google.com/books?id=_N...A152&lpg=PA152
&dq=inconel+for+processing+low+pH+foods&source=bl& ots=pXLnaQXcAp&sig=P-
l2Jz_-toMEqWnr1ElMXc6JE9M&hl=en&sa=X&ved=
0ahUKEwjKqvvdgM7KAhWDKCYKHZraDxMQ6AEIVDAI

Sorry for the long link... shrug
L