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(一)上海冶金工业是由解放初六百多个小厂经过三十五年来三次较大的改建而形成,现有企业、工厂30个。事业单位11个,年产值近70亿元,年上缴税利约18亿元。经过三十五年的调整和建设,已形成门类比较齐全、品种规格比较配套的以中小型钢材为主的钢铁工业基地和有色金属加工基地。现在根据体制改革和有色金属发展的需要,将分别成立钢铁总公司和有色金属公司。就钢铁生产而言,目前年产钢500万吨仅次于鞍钢占全国第二位;钢材430万吨,占全国第一位。1983年止冶炼钢号已达1228种,钢材品种4508种,规格有22453种,一些主要大类品种和关键品种在全国产量中占有相当的比重。例如小型型钢占全国的29.5%,中型型钢占21.1%,矽钢片占38.7%,带钢
(I) Shanghai Metallurgical Industry was formed by three major rebuilds of more than 600 small factories in the liberation in 35 years, with 30 existing enterprises and factories. 11 institutions, the annual output value of nearly 7 billion yuan, the annual tax payment of about 1.8 billion yuan. After thirty-five years of adjustment and construction, a complete range of different types and specifications of iron and steel industry bases and non-ferrous metal processing bases with medium and small-sized steel products have been formed. Now according to the needs of the system reform and the development of nonferrous metals, the steel company and the nonferrous metal company will be set up respectively. In terms of steel production, the current annual output of 5 million tons of steel is second only to Anshan Iron and Steel accounted for the second; steel 4.3 million tons, accounting for the first place. In 1983, the number of steel smelters reached 1,228 and the steel grades reached 4,508, with 22,453 specifications. Some major categories and key varieties accounted for a considerable proportion of the national output. For example, the small section of steel accounted for 29.5% of the country, medium-sized steel accounted for 21.1%, silicon steel accounted for 38.7%, strip