一、世界钢产量情况据国际钢协(IISI)统计,2004年世界钢产量达到10.548亿吨,这是人类历史上钢产量首次突破10亿吨。2004年世界钢产量增长了大约1.1亿吨,其中中国的钢产量增长为5234万吨,占世界钢产量增长量的47.73%。进入新的世纪后,世界钢产量的增长主要来自于中国产量的增长 First, the world’s steel output According to the International Steel Association (IISI) statistics, in 2004 the world steel production reached 10.548 tons, which is the first time in human history, steel production exceeded 1 billion tons. World steel output in 2004 increased by about 110 million tons, of which China’s steel production increased by 52.34 million tons, accounting for 47.73% of the world steel output growth. After entering the new century, the growth of world steel output mainly comes from the growth of China’s output