Tendency of ironmaking in China after the 2nd decade of the 21st century

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• 作者：ZHANG Shourong
• 会议时间：2013-06-01
• 关键词：tendency ; ironmaking in China ; 2nd decade of 2lst century
• 作者单位：Wuhan Iron and Steel Corporation,Wuhan 430083,Hubei,China
• 母体文献：第五届宝钢学术年会论文集
• 会议名称：第五届宝钢学术年会
• 会议地点：上海
• 主办单位：中国金属学会
• 语种：chi

摘要

Since the end of last century,China has been the leading iron and steel producer in the world.In the I st decade of 21 st century,Chinese iron and steel production approached a level of annual capacity over 600 Mt,and resulted in overcapacity of Chinese steel industry as well as a series of problems.Blast furnace ironmaking will still be the dominant ironmaking process in the 2lst century.Elimination of backward facilities,restructuring of blast furnace structure,rationalization of burden materials,energy saving and reduction of emission and environmental protection will be remaining as the crucial tasks in China after the 2nd decade of the 21st century.