Acid passivating ensures that the surface of a stainless steel is hygienic and well passivated.

Passivating is a chemical treatment that often follows acid pickling. The treatment of “pickling and passivating" is in fact a combination of these two acid treatments.

Most commonly used standards for pickling and passivating are ASTM A380-13, ASTM A967-13

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INOX Finland

INOX Finland optimises the properties of stainless steel with chemical treatments. We specialise in bringing up the best in stainless steel. By selecting the right materials and optimising their qualities, we are able to produce the most outstanding results.