As temperatures and concentrations of corrodents are increased, which type of stainless steels is/are used?

As temperatures and concentrations of corrodents are increased, which type of stainless steels is/are used? Correct Answer Both the alloys

As temperatures and concentrations of corrodents are increased, the choice of stainless steels is narrowed to the ferritic chromium alloys and the austenitic chromium-nickel alloys.
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