Iron ore, one of the most abundant metals on Earth, is the primary raw material used to make steel. Operations We work in about 35 countries – in mines, smelters and refineries, as well as in sales offices, data centres, research and development labs.
c) How does mild steel differ from wrought iron? d) What is iron alloyed with to make stainless steel? e) Give a use for manganese steel. I am not going to even attempt to ask questions about the environmental consequences of this process. If your examiners ask such questions, they are unlikely to be worth much more than a single mark.