Today, pig iron is typically poured directly out of the bottom of the blast furnace through a trough into a ladle car for transfer to the steel mill in mostly liquid form, referred to as hot metal....
Definition of Pig Iron: The term was derived from the method of casting the bars of iron in depressions or moulds formed in the sand floor adjacent to a furnace. These were connected to a runner...
Iron is used for making steel, together with carbon. If you mix iron and carbon together at a ratio of 99% steel and 1% carbon, you get an alloy called hard steel. Which, as its name suggests, is...