... casting, melting and heating treatment industry , such as iron, steel, brass, cooper ,bronze zinc ,etc. As well as heating treatment prior ... °C 2.Iron 1450°C 3.Copper 1150 °C 4.Brass 1000 °C 5. Aluminum 700 °C Remark:1.Melting time ... : KGPS-300kg electric induction smelter for aluminum, iron, copper ,steel,brass