product of ore concentrate,Ore concentrate - WikipediaOre concentrate, dressed ore or simply concentrate is the product generally produced by metal ore mines. The raw ore is usually ground finely in various comminution operations and gangue (waste) is removed, thus concentrating the metal component. The concentrate is then transported to various physical or chemical.product of ore concentrate,Iron ore concentratesIron ore concentrates. Iron ore concentrates are deep beneficiated iron ore products, used for sintering and blast furnace production, as well as pellet production. Applications. Steel industry. Features. 1.