ctures the process manufacturing iron ore

iron ore mining process pictures Iron Ore Smelting Process - Brighthub Engineering. Introduction to Iron Ore and Steel Smelting Processing. Iron ore is obtained in the conventional method of open cast or underground mining and conveying the ore to the surface preparation are where it is . Direct Reduced Iron and its Production Processes ... Feed material in a DRI process is either iron ore sized to 10 to 30mm or iron ore pellets produced in an iron ore pellet plant. In the gas based plant the reactor, . Creating Steel | HowStuffWorks Another way to create steel from pig iron is the Bessemer process, which involves the oxidation of the impurities in the pig iron by blowing air through the molten iron in a Bessemer converter.The heat of oxidation raises the temperature and keeps the iron molten. As the air passes through the molten pig iron, impurities unite with the oxygen to form oxides.    Read More