Prevention of corrosion on structural steelwork

This brochure is intended for those requiring information as to the fundamental principals of the corrosion and protection of structural steelwork.

The corrosion mechanism for steel is described with the factors that influence corrosion rates in a range of atmospheric environments. Examples of structural design features are shown to illustrate how good detailing can minimise the risk of early corrosion damage.

Subsequent sections describe the importance of proper surface preparation followed by descriptions and properties of paints and metallic coatings used to provide protection. Corrosion resistant steels including weathering types and stainless steels are briefly described along with their uses and limitations.

Finally, guidance is provided on the importance of writing a suitable protection specification and how it should be approached. The brochure makes reference to many relevant standards concludes with a useful list of contacts for other sources of information.