AKTPL supply  transformers for all furnace applications. A robust design guarantees mechanical strength for steel furnace operation and temperature control for continuous high loads in ferro-alloy operation. Arc furnaces are used in steel industry for smelting scrap iron and for refining steel. Other application areas are: −− Smelting glass and ceramics −− Manufacturing or refining many other materials, e.g. ferrochromium, ferromanganese, different abrasive materials (oxides and nitrides), semiconducting base materials, nanopowders etc.