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1 现状江苏冶金工业经过30多年的发展,特别是改革开放以来的迅速发展,上了二个台阶,经历了两个发展阶段。继1986年钢、钢材产量分别突破100万吨后,1991年又分别突破200万吨,列全国中小第二。 1991年实际产钢216.31万吨,优质钢为12.7273万吨,优质钢比5.8％,合金钢为1.7765万吨,合金比0.82％,连铸坯产量为51.9713万吨,连铸比达24％。 1991年实际生产钢材237.4467万吨,列全国第二,其中板、带材产量为32万吨,管材产量为24万吨,板管比为24％。有色金属加工材10万吨,列全国第二。专用钢材、钢丝绳、轮胎钢帘线,集成
1 Status The metallurgical industry in Jiangsu has experienced two stages of development after more than 30 years of development, especially since its reform and opening up. It has gone through two stages of development. Following the 1986 steel and steel production exceeded 1 million tons respectively, in 1991 they respectively exceeded 2 million tons, ranking second in the nation. In 1991, the actual steel production was 2,163,100 tons, 127,730 tons of high-quality steel, 5.8% of high-quality steel, 177,650 tons of alloy steel and 0.82% of alloy. The output of continuous casting slabs was 51.9713 million tons and the continuous casting ratio was 24%. In 1991, the actual production of steel products amounted to 2,374,467 tons, ranking the second in the country. The output of plate and strip was 320,000 tons, the output of pipe was 240,000 tons and the ratio of pipe and pipe was 24%. Non-ferrous metal processing materials 100,000 tons, ranked second in the country. Special steel, wire rope, tire steel cord, integrated