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本文介绍了本钢首次采用转炉—精炼—连铸—热连轧工艺生产09CuPTiRE耐候钢的主要工艺及产品达到的质量指标,并针对各技术难点提出解决措施及实际效果。
This paper introduces the main technology and product quality index of 09CuPTiRE weathering steel produced by Bengang Steel for the first time using converter - refining - continuous casting - hot tandem rolling process, and proposes solutions and practical results for each technical difficulty.