The principal mineral used to extract iron is hematite. It is extracted by a redox reaction series. The 'industrial vessel' used to melt iron is called the blast furnace.
Iron pipes are made of iron.
Iron pipes are made of iron.
Iron filings are made when you file a piece of iron with a rasp (they are the bits that are scraped off). They are therefore made of Iron.
Iron goods are made in a forge.🧇
Iron is iron . . . but rails are made of high-strength steel. (Which is made from iron.)
Iron is made from the element Iron. Chemical symbol Fe.
Magnets is made of iron. Magnets are attracted to anything made out of iron.
iron man
lots of Iron
Iron
Iron
it is made from wrought iron