Intergranular corrosion in metals and alloys

Intergranular corrosion in metals and alloys

by | Dec 28, 2020 | Sin categoría

This occurs especially inside metals and alloys or in the areas closed to the metal grain limit. This attack can have consequences such as mechanical integrity failure, localised perforation and fluid losses in pipes and equipment, resulting from a corrosion process....
Microbiological Influence on Corrosion (MIC)

Microbiological Influence on Corrosion (MIC)

by | Dec 28, 2020 | Sin categoría

This type of corrosion is one of the most common types in systems and equipment containing water, especially in cooling systems. At the same time, it is one of the less known and more complex types of corrosion.  Three main corrosion processes can be distinguished:...
Types of corrosion

Types of corrosion

by | Dec 28, 2020 | Sin categoría

Type, group I, group II, group III Uniform corrosion Localized corrosion Galvanic corrosion Erosion-corrosion Intergranular corrosion Selective corrosion Stress corrosion cracking High temperature corrosion Microbiological corrosion Corrosion is the natural...
High temperature corrosion

High temperature corrosion

by | Dec 28, 2020 | Sin categoría

It is complicated to categorically define high temperature without defining first the specific alloy system. The high temperature for a particular metal or alloy can be approximately 30 to 40% of the melting point. Failures resulting from operation at high temperature...