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上半年,全国生产连铸坯298.93万吨,连铸比为11.71％,比去年同期增加了47.83万吨。其中重点企业生产连铸坯为235.47万吨,连铸比为12.61％。中小企业的连铸坯产量为63.46万吨,连铸比为11.96％。均超过去年同期水平。特别是在全国连铸达产工作会议以后,各单位狠抓达产工作。连铸坯产量不断提高。上海冶金局所属一、三、五厂;武钢二炼钢厂;首钢试验厂等单位的连铸生产技术工作成绩显著。济钢、韶钢、天津二炼钢厂等生产形势越来越好。成都无缝
In the first half of the year, the country produced 2,989,300 tons of continuous casting billet, with a continuous casting ratio of 11.71%, an increase of 478,300 tons over the same period of last year. Among them, the key enterprises produced 2,354,700 tons of slab and the continuous casting ratio was 12.61%. The output of continuous casting for small and medium-sized enterprises was 634,600 tons and the continuous casting ratio was 11.96%. All over the same period last year. Especially in the national continuous casting production meeting, all units pay close attention to the production. Continuous casting production continues to increase. Shanghai Metallurgical Bureau owned one, three, five plants; Wuhan Iron and Steel Plant II; Shougang pilot plant and other units of continuous casting production technology work achievements significantly. Jinan Iron and Steel, Shaoguan Iron and Steel, Tianjin II steel production situation is getting better. Chengdu seamless