The development of are furnace steel in China and world as well as the resource and energy characteristics for scrap stcel-electric are furnace steelmaking flow sheet are analyzed
it is obtained that this flow sheet is beneficial to recycle economy and environmental protection.The ratio of arc furnace steel output to total output of steel produced in world was 33. 1%
while the ratio of that in China was only 17.6%
according to domestic natural resource and energy resources conditions
with improving energy structure and increasing scrap steel accumulated amount
the scrap steel-electric arc furnace steclmaking flow sheet has larger long-term developing space.