Cast Iron Castings: Comprehensive Overview of Definition, Manufacturing Processes, Features & Foundry Insights

Cast iron castings have such a long tradition in the metalworking industry. It is very common in metal foundries for various applications. From outdoor urban furniture, marine, to kitchen accessories, we all see cast iron parts from cast iron foundry manufacturers.

Cast Iron castings are very popular in metal foundries and greatly contribute to numerous fields in our daily life. There is a range of applications we see every day that are from cast iron casting foundry manufacturers such as lamp post, counterweight, manhole cover, bench, urn planter, etc.

Stay with us to get more understanding about the Cast iron castings industry and cast iron castings manufacturers.

What is cast iron castings?

Cast iron castings are the metalworking activity commonly see in the metal foundry manufacturers. Its processes include melting cast iron material, filling the molten fluid to the mold, and forming the casting parts.

Iron casting has a very long tradition dated back to 1200 BCE and nowadays the cast iron castings put great contributions to a range of life applications. We can see there are a lot of products coming from casting cast iron foundry manufacturers and factories.

Cast iron

Cast iron definition

Cast iron is a type of iron-carbon alloy material commonly used in metalworking foundries. Cast iron is produced by smelting the iron-carbon alloy and pour into the mold.

The chemical composition of cast iron consists mainly of 95% iron, more than 2.14% to 4% carbon, 1% to 3% silicon, and other impurities such as phosphorus (P), sulfur (S), manganese (Mn).

Type of Cast iron

Cast iron is divided into different types mainly based on the content of Carbon, Silicon, and other impurities.