What is the difference between pitting and crevice corrosion?
The main difference between pitting and crevice corrosion is the geometry of the corrosion site. Whe
CorrosionWhat is NACE MR0175?
NACE formally stands for the National Association of Corrosion Engineers, but is commonly used as sh
CorrosionWhat is localised corrosion?
As the name suggests, localised corrosion occurs in specific locations rather than across the entire
CorrosionWhat is general corrosion?
General corrosion is the most common form of corrosion, also known as uniform corrosion, where corro
CorrosionWhat is galvanic corrosion?
Galvanic corrosion is an electrochemical process that exists when two dissimilar metals are in conta
CorrosionWhat is fretting corrosion?
Fretting is the action of two metal surfaces rubbing against each other, resulting in mechanical dam
CorrosionWhat is a pitting resistance equivalent number?
As a first review, the Pitting Resistance Equivalent Number (PREN) is a helpful theoretical way of c
CorrosionWhat forms of corrosion can occur on stainless steels?
A plain carbon steel, with negligible corrosion resistance, would suffer from uniform or general cor
CorrosionWhat causes pitting corrosion?
Carbon and low alloy steels will be subject to bulk corrosion, occurring across most of the exposed