The best cast iron skillets can sear steaks, bake pizzas, and crisp chicken skin to perfection. But it’s not the only type of ...

Cast iron Brittle if thin ... reddish/yellow in colour Castings, bearings Stainless steel (alloy of steel also with chromium, nickel and magnesium) Ferrous metal that is silver when polished ...

oxygen that the development of iron, and later, steel, became possible. Early processes of obtaining iron from its ore required heating the ore with a substance that had a high carbon content ...

Iron is the main ingredient in various forms of iron and steel, but the various types of metals contain other elements as well. Sometimes these elements are unwanted; other times they're ...