Corrosion in the Marine Environment

The combination of a near flawless surface and proper passivation results in the finest stainless steel fittings available.

Corrosion attacks stainless steel and is always visible in the form of black colored roughness. Although this is dangerous, it is rarely seen in current use, except in cases where martensitic (HR) steel is in total, prolonged immersion. This use is not recommended without special precaution, periodic inspections, sacrificial anodes, regular replacement of spare parts, and so forth.
What people erroneously call corrosion is really rust, or oxidation. This is due to outside causes, such as pollution in the environment, the presence of minute metal filings, contact with ferrous metal, etc. This kind of contamination does not affect the structure of the steel.

In the marine environment, stainless steel is subject to considerable aggressive forces. It is not stable. All stainless steels demands a minimum upkeep, such as regular rinsing, the use of chrome-plated tools, even re-passivation, which can be accomplished with our passivator called Wichinox.

In the special case of marine knives, the stainless steel selected ensures perfect cutting, but it is more sensitive to corrosion and contamination. Looking after marine stainless steel is just the same as cleaning food-quality stainless steel, it requires regular care. Rinsing in fresh water and greasing are recommended.