Day: April 7, 2019

GENERAL PROCEDURE FOR PASSIVATION

07/04/2019

Passivation is a non-electrolytic process to removes free iron from the surface and forms an inert, protective oxide layer that in turn renders the stainless steel more rust-resistance due to lack of iron to react with the atmosphere by using nitric or citric acid. We already discussed about What is Passivation and What are major […]

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