Re: Pitting of Monel 400 (UNS NO400)

Posted by j.uruchurtu on September 26, 1996 at 10:50:50:

In Reply to: Pitting of Monel 400 (UNS NO400) posted by A.AL-HASHEM on July 28, 1996 at 13:21:09:

: We have conducted many tests on monel 400 in both natural and salt solutions of NaCl to study the susceptibility of this alloy to pitting corrosion. We didnot observe any pitting under free corrosion potentials. Howver, when the alloy is anodically polarized pitting was observed.Did you encounter similar behavior with your alloy? Thanks.

yes this is the case with nickel under these conditions.

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         : : We have conducted many tests on monel 400 in both natural and salt solutions of NaCl to study the susceptibility of this alloy to pitting corrosion. We didnot observe any pitting under free corrosion potentials. Howver, when the alloy is anodically polarized pitting was observed.Did you encounter similar behavior with your alloy? Thanks.    

: yes this is the case with nickel under these conditions.