galvanization
Sign in to saveAlso known as zinc coating
thumb|right|Galvanized surface with visible spangle thumb|Protective effect: completely rusted letter box mounted to a hot-dip galvanized wall Galvanization (also spelled galvanisation) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are coated by submerging them in a bath of hot, molten zinc.
Wikidata facts
Show 1 more fact
- Commons category
- Galvanization
via Wikidata · CC0
~6 min read
Article
11 sectionsContents
- History and etymology
- Principle
- Corrosion
- Methods
- Common use
- Construction steel
- Piping
- Automotive
- See also
- References
- External links
thumb|right|Galvanized surface with visible spangle thumb|Protective effect: completely rusted letter box mounted to a hot-dip galvanized wall Galvanization (also spelled galvanisation) is the process of applying a protective zinc coating to steel or iron, to prevent rusting. The most common method is hot-dip galvanizing, in which the parts are coated by submerging them in a bath of hot, molten zinc.
Galvanized steel is widely used in applications where corrosion resistance is needed without the cost of stainless steel, and is considered superior in terms of cost and life-cycle. It can be identified by the crystallization patterning on the surface (often called a "spangle").