Stainless Steel Passivation

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The Passivation of Stainless Steel is a process that SUMIPARTS SAS offers to give iron pieces a greater protection to oxygen, improving the anticorrosive properties.

Pasivado Acero Inoxidable

The passivation of stainless steel is a solution that SUMIPARTS offers to give iron parts greater protection , since although some metals with which we work are resistant to corrosion Some are even immune, what they may not get rid of is iron particles in any machining process.

That is why passivation of stainless steel , is a chemical process developed by SUMIPARTS, which consists of applying a micro-film to the surface area of the steel piece, of a miniscule but sufficient size.


A clean, freshly machined part of stainless steel is exposed to oxygen present in the atmosphere and, furthermore, to contamination and the encrustation of particles that alter its properties and characteristics. In these cases the passivation of stainless steel acts in an effective way and makes the protection greater and reinforces that stainless property.

If you want to know more about the Stainless steel passivation, at SUMIPARTS we are willing to collaborate with you. We want to provide you with the best services at your reach. Get in touch with us by calling Pbx: +57 748 22 13 Cel: 313 699 13 56 or by sending an email to Our technical team will be ready to assist you.

Sumiparts S.A.S

Sumiparts S.A.S

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+57 (313) 699 1356

PBX: +57 (1) 748 2213


About Sumiparts S.A.S.

At SUMIPARTS S.A.S. We believe that your projects have to come true. We work together to provide technologies, tools and offer our best skills for the creation of our customer plans.

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