为解决铁路车辆的严重腐蚀问题,提供铁路车辆更新换代材料,满足铁路车辆用钢的急需,鞍钢承担了由国家科委和冶金部共同下达的“铁路车辆用耐大气腐蚀型钢”的研制任务,在有关单位的通力协作下,经过三年时间的努力,研制成功了08CuPVXt 耐大气腐蚀型钢,并于1985年10月通过鉴定转产。08CuPVXt 是结合我国资源研制的耐大气腐蚀用钢。该钢的生产工艺稳定,综合性能好,机械 In order to solve the serious corrosion problem of railway vehicles, provide the replacement materials for railway vehicles and meet the urgent needs of steel used for railway vehicles, Ansteel undertakes the research and development task of “Atmospheric Corrosion-Resistant Steel for Railway Vehicles” jointly issued by State Science and Technology Commission and Ministry of Metallurgy, With the concerted efforts of relevant units, after three years of hard work, the 08CuPVXt weather-resistant steel was successfully developed and passed the appraisal in October 1985. 08CuPVXt is a combination of China’s resources developed by atmospheric corrosion of steel. The steel production process is stable, good overall performance, machinery