Firstly, cast iron is made by casting process, or called as casting method, which is a type of metal fabrication method. You can compare it with forging, stamping, welding methods.
Secondly, the main raw material for producing cast iron is pig iron. I think this is a reason the name. Although cast steel is also produced by pig iron, but cast steel has lower content of carbon element. So, scientifically speaking, if the carbon content is upper 2%, then it should be called as cast iron, but if lower than 2%, then it should be called as cast steel.
When Pig Iron is melted and recooled it is called Cast Iron
Almost everything that is called 'cast' such as; cast iron pots, cast iron centrplate (some boats use them). Until relatively recently, all engine blocks were cast iron. Most diesel engines are still cast iron.
Pig Iron it is called in the trade
Steel is an alloy of carbon and iron. If the percentage of carbon is more than 2% then it is called cast iron.
iron with 1.5% of carbon by volume or less is called carbon steel and above 1.5% it is called cast iron, hardmess increases with the carbon % i.e. cast iron is harder than carbon steel
Free carbon in cast iron refers to carbon that exists in its elemental form within the iron matrix. It appears as graphite flakes or nodules, contributing to the material's unique properties, such as high fluidity during casting and improved machinability. This free carbon distinguishes cast iron from other metals.
Yes, there is. It is called the lodge logic. You can buy it from amazon.
There are several methods or processes of making iron - smelting, wrought iron, cast iron and so on, which have evolved over many years.
Iron, cast iron is just iron
The first cast iron bridge ever built was called the Iron Bridge, which was opened in 1781. The five cast iron ribs from which it was built spanned 30.6 m (100 ft). 378 tons of iron were used in its production, and a total of 1700 components made up the bridge.
Yes Le Creuset makes cast iron dutch oven ,a good dutch or french oven should be made of cast iron for its durability. Cast iron is what is called 'thermal inertia'- slow to heat up and slow to cool down.This characteristic is good for slow cooking.
Cast iron is fabricated in blast furnaces where iron ore is reduced by coke to cast iron, according to Wikipedia.