P180 · Iron for steelmaking
Follow the Iron
Follow iron ore concentrate through a P180 plant until it comes out as hot briquetted iron, the clean iron that electric arc furnaces blend with scrap to make steel. Along the way you’ll see how the plant makes its own hydrogen from natural gas, how that hydrogen takes the oxygen out of the ore, and why the carbon left behind is a product, not waste. It goes on to the steel mill as a carburizer and furnace foaming agent, and helps recover iron from slag.
- The ore
- Reactor 1, taking the oxygen out
- Reactor 2, the iron goes to work
- The hydrogen loop
- Where the carbon goes
- Briquettes and the steel mill





