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Ammonium fluoride

These corrosion data are mainly based on results of general corrosion laboratory tests , carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and

Carburization

Carburization is a phenomenon where carbon is incorporated into the material. Carbon bonds readily with chromium and chromium carbides will be formed, especially at the grain boundaries. This leads to embrittlement of the material. The bonding of chromium to carbon results in chromium depletion

Acetic acid + sodium chloride

These corrosion data are mainly based on results of general corrosion laboratory tests , carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and

Acetic anhydride

These corrosion data are mainly based on results of general corrosion laboratory tests , carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and

Ammonium nitrate + Ammonium sulphate

These corrosion data are mainly based on results of general corrosion laboratory tests , carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and

Ammonium oxalate

These corrosion data are mainly based on results of general corrosion laboratory tests , carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and

Crevice corrosion

Crevice corrosion is regarded as localized corrosion. Problems with crevice corrosion mainly occur in chloride-bearing solutions in combination with a crevice that is wide enough to allow penetration of solutions, but narrow enough to create stagnant conditions. Crevice corrosion is most likely

Microbiologically influenced corrosion

Localized corrosion such as pitting and crevice corrosion is a concern for natural seawater service, where fouling and/or microbiological influenced corrosion (MIC) may occur.