
The SciencesMay 1, 1984
Steel Minimills
At a time in the U.s. when some large steel plants that start with iron ore are being shut down, smaller plants that start with scrap steel and market a limited line of products locally are doing well

Steel Minimills
At a time in the U.s. when some large steel plants that start with iron ore are being shut down, smaller plants that start with scrap steel and market a limited line of products locally are doing well

The Direct Reduction of Iron Ore
Methods of making steel without smelting ore in a blast furnace are becoming increasingly economic where steelmaking facilities of modest scale are needed, notably in the developing countries