Overview of bhilai steel plant | PPT SlideShare
4. STEEL MELTING SHOP Steel Melting Shop is the conventional route of steel making in which steel is produced through Twin Hearth furnaces and cast into ingot moulds. Steel melting shop have varies sections for melting and casting. The main sections are: 1. MIXER : Mixer act as a reservoir, for storing liquid pig iron hot metal and also maintain the temperature 1300°c in a hot metal.