ALL meanings of pig iron
pig i·ron
P p - noun pig iron iron tapped from a blast furnace and cast into pigs in preparation for conversion into steel, cast iron, or wrought iron. 1
- noun pig iron iron in the chemical state in which it exists when tapped from the blast furnace, without alloying or refinement. 1
- noun pig iron crudely processed iron 1
- noun pig iron crude iron produced in a blast furnace and poured into moulds in preparation for making wrought iron, steels, alloys, etc 0
- noun pig iron crude iron, as it comes from the blast furnace 0