ARC furnace electric arc furnace eaf metalluryg machinery,SEFA series AC ARC furnace are used for melting carbon and alloysteel, ARC furnace electric arc furnace eaf metalluryg machinery,SEFA series AC ARC furnace are used for melting carbon and alloysteel, its normal capacity is from 1.5-100t.FEATRUESIn SEFA series furnace, OP,HP and UHP power input models are available, both right and left ...