改革开放以来,我国钢铁工业获得了迅速发展。1978年到“六五”末期,我国钢产量从2000多万吨提高到5000万吨左右,实现了过去不敢企望的高速度。“七五”期间,钢产量从5000万吨左右增加到1993年的8868万吨,成为世界第二大产钢国。与此同时,钢铁工业的工艺和装备技术水平有了明显提高,品种结构和产品质量明显改善;节能降耗、治理环境等方面也有了长足 Since the reform and opening up, China’s steel industry has enjoyed rapid growth. From 1978 to the end of the “Sixth Five-Year Plan” period, China’s steel output increased from about 20,000,000 tons to about 50,000,000 tons, achieving the high speed it had hoped for in the past. During the “Seventh Five-Year” period, the output of steel increased from about 50 million tons to 88.68 million tons in 1993, becoming the second largest steel producer in the world. At the same time, the technology and equipment of the iron and steel industry have significantly improved the technical level of varieties and product quality significantly improved; energy saving, environmental governance, etc. also have made great strides