INOX Pisara


Technical research

Learn more


INOX logo

Technical research

The Arctic Steel and Mining RDI group of Lapland University of Applied Sciences conducted a study on the effects of INOX CORRO™ treatment on the corrosion resistance and properties of stainless steel.

The study shows that with INOX CORRO™ treatment notable improvements are achieved on the performance and quality of stainless steel by modifying the surface quality of the steel without the use of additive coatings.

INOX Pisara


According to the research, INOX CORRO™ treatment has the following effects on the qualities of stainless steel.
(The material used in the research was a widely used molybdenum-alloyed stainless steel 316L/EN 1.4404 from Outokumpu)

INOX Pisara

CPT rises

(Corrosion Pitting Temperature, ASTM G150)

20° → 29°C

INOX Pisara

Chromium content of the surface increases

17% → 29%

INOX Pisara

PRE-value rises

(Pitting Resistance Equivalent)

24 → 29

INOX Pisara

Ra decreases

(surface roughness)

42% — 58%

INOX Pisara

Order the technical report free of charge

Please, fill the form and we'll send you the full research.

You will receive the technical report in Finnish as a PDF via email.

Kiitos tilauksesta!

Saat pian INOX CORRO™-teknisen raportin PDF-muodossa sähköpostiisi.
Jotain meni vikaan. Lähetys ei onnistunut.
INOX logo

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.