White rust is a type of zinc corrosion that is highly complex in nature, presenting as hydrated zinc carbonate or zinc hydroxide. White rust commonly develops in environments with high moisture content and zinc reactivity.
White rust may also be known as white corrosion or white storage stain.
White rust often affects materials made from steel. It can be prevented primarily by storing or installing the material in a dry environment with a temperature above the dew point. Regular inspections, protective coverings and unstacking are also beneficial.
Synonyms
White Corrosion, White Storage Stain
Share this Term
Don't miss the latest corrosion content from Corrosionpedia!
Subscribe to our newsletter to get expert advice and top insights on corrosion science, mitigation and prevention. We create world-leading educational content about corrosion and how to preserve the integrity of the world’s infrastructure and assets.
Latest Articles
By: Raghvendra Gopal | Founder & Director, Materials Info Consultancy Private Limited
By: Raghvendra Gopal | Founder & Director, Materials Info Consultancy Private Limited
By: Aldrich Tyto | Laboratory Manager, CORROSION
