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主要研究单位:武汉钢铁公司、北京钢铁研究院、六机部主要协作单位:武昌造船厂、上钢三厂十年规划编号:专17—073在两年多的试制试验中,着重研究了15MnTiCu 钢的化学成份,特别是研究了铜对钢的性能的影响。国家经委、冶金部及六机部等对15MnTiCu 钢的室内试验及半工业性试验的鉴定结果,认为15MnTiCu 钢在正火状态下具有良好的综合性能,基本上满足了冶标(YB)13—63和船舶材
Main research institutes: Wuhan Iron and Steel Company, Beijing Iron and Steel Research Institute, the six machine main collaborative units: Wuchang Shipyard, Shanghai Steel Plant ten years Planning number: Special 17-073 In more than two years trial trial, focused on 15MnTiCu The chemical composition of the steel, in particular, studies the effect of copper on the properties of the steel. The result of indoor and semi-industrial tests on 15MnTiCu steel by State Economic Commission, Ministry of Metallurgy and Six Machinery Department indicated that 15MnTiCu steel has good comprehensive performance under normalizing conditions and basically meets the requirements of YB 13- 63 and shipping materials