Submerged ARC Apply to silicon, alloy iron, zinc, calcium-carbide, matter, phosphor, phosphonium boron and so on Submerged ARC FURNACES for ferro alloy meltingModelSmelting steel gradeRated capacity(KVA)Hearth diameter(mm)Hearth height(mm)Transformersecondary electric voltage (V)Electrode diameter (mm)Smelting power consumptionHI-6000-DLSi600046001900104-13250013000HM-6000-DLMn3-5600053002100104- ...