Domestic electric arc furnace steelmaking technology including output

equipment technique (large-capacity

advanced eccnomic and technic index)

high efficiency technology (ultra-high power supply

auxiliary energy source

diversified charging

decreasing power off-time

scrap preheat and continuous smelting) and cleanliness technology has been gained obvious progress in last decade. But the factors such as shortage of scrap source

power in short supply and unreasonable energy structure restrict the further development of domestic electric arc furnace steelmaking. The focal points for development of domestic electric arc furnace steelmaking (diversified charging

reasonable power supply

energy multiplicity

residual heat utilization and green environmental protection) and forward progress (clean steel production for low carbon economic) have been discussed in article.