Cast iron is used in a wide variety of structural and decorative applications, because it is relatively inexpensive, durable and easily cast into a variety of shapes. Most of the typical uses include:
– historic markers and plaques
– hardware: hinges, latches
– columns, balusters
– stairs
– structural connectors in buildings and monuments
– decorative features
– fences
– tools and utensils
– ordnance
– stoves and firebacks
– piping.
The basic cast iron material in all of these applications may appear to be the same, or very similar, however, the component size, composition, use, condition, relationship to adjacent materials, exposure and other factors may dictate that different treatments be used to correct similar problems. Any material in question should be evaluated as a part of a larger system and treatment plans should be based upon consideration of all relevant factors.
