Outokumpu corrosion handbook

Handbook of Stainless Steel. The Handbook of Stainless Steel by Outokumpu serves as a comprehensive, basic introduction to the world of stainless steel. If you are an engineer, designer or specifier and you want a basic, readable introduction to stainless steel, then look no further. We have pulled together the expertise of our specialist to create the Handbook of Stainless Steel as a technical and objective guide to stainless steel and other specialty steels.

Handbook Handbook of Stainless Steel Outokumpu's Handbook of Stainless Steel is a comprehensive, basic introduction to stainless steel for engineers, designers and materials specifiers. Compare up to 3 products Compare now. Want to stay up to date in the world of stainless steel? Subscribe to our newsletter. Go to the homepage Products Corrosion tables. Corrosion tables and charts. Corrosion tables provide an initial guide to the selection of materials and are intended to facilitate understanding of the different types of corrosion damage that can arise due to poor materials selection.

It is, however, well known that the performance of stainless steel in service can be profoundly affected by minor changes in the environment or use. Explore corrosion tables at Steel Finder Visit Steel Finder to view corrosion tables and other detailed product data. Corrosion table data The tables are mainly based on results of laboratory tests, carried out with pure chemicals and water solutions nearly saturated with air.

The corrosion data apply to annealed materials with normal microstructure and clean surfaces. Laboratory tests are not strictly comparable with actual service conditions, where the corroding medium often contains impurities. These may in some cases increase corrosion, in others decrease it.

In unfavorable cases, the increase can be very great. Before making the final selection of material, it is therefore in many cases necessary to make tests. The most relevant results of laboratory tests are obtained if the solution used is identical with that which occurs in practice.

This includes any effect impurities may have on corrosion. For example, contaminants such as chlorides may induce localized attacks like pitting and crevice corrosion. Localized corrosion types follow more complex mechanisms and are more difficult to predict. To deal with these corrosion types another toolbox may be required. Laboratory testing can be a useful and efficient tool for assessing the corrosion performance of a material.

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Outokumpu is committed to keeping personal data confidential and secure, and to processing personal data only in accordance with applicable privacy and data protection laws. Please read our Privacy notice. Want to stay up to date in the world of stainless steel? Subscribe to our newsletter. Go to the homepage Expertise Utilizing corrosion testing for reliable materials selection.

Expert Talk. Utilizing corrosion testing for reliable materials selection. The aims of corrosion testing As a material supplier, Outokumpu aims to provide its customers with the best tools possible for cost-effective and reliable material selection. Uniform corrosion testing with sample activation In the third test period of ISO , the passive film is deliberately destabilized by touching the sample with a zinc rod. Corrosion tables Corrosion data can be presented in a variety of ways.

Isocorrosion diagrams Isocorrosion diagrams are based on the same data as the corrosion tables, but presented as a line that represents a corrosion rate of 0. Corrosion tables and isocorrosion diagrams are good first steps Real conditions are always different — this has to be considered Corrosion rates for uniform corrosion can be predicted utilizing laboratory methods Localized corrosion may occur in some media.

This type of corrosion is less predictable. Read more Hide. Recommended pages. Expert talks. View all. Webinar Meeting the material challenges of Oil and Gas corrosion. Technical article High alloyed SMO stainless steel closes the gap to titanium.

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