Under contract to a large Canadian steelmaker, Harsco receives molten BOF slag. The material is water quenched, magnetically separated and then screened. From this process several valuable products including scrap steel and processed slag are produced. Although most products go back to the steelmaking process,
Harsco is aggressively moving towards providing steel slag for the Hot Mix Asphalt market. As a result, Canadians can look forward to more roads being built with recycled material.