论文部分内容阅读
根据一九七一年八月在兰州召开的“全国化肥用钢服务组扩大会议纪要”([71]冶钢字第1127号、[71]燃基字第63号)精神,为了适应形势发展需要,加速A_4钢的研试生产,按照冶金部的指示,一九七二年六月八日到十五日在重庆市召开了“Cr17Mn14Mn2N(A_4)无镍不锈钢生产经验交流会”。参加这次会议的有冶金部、燃化部、一机部的生产、科研、设计、制作、使
According to the “Minutes of the National Expansion Meeting of Fertilizer Steel Service Team” held in Lanzhou in August 1971 ([71] Ye Steel Word No. 1127, [71] No. 63 in Fuel Base), in order to adapt to the development of the situation Need to speed up the trial production of A_4 steel. According to the instructions of the Ministry of Metallurgy, the “Cr17Mn14N2N(A_4) nickel-free stainless steel production experience exchange meeting” was held in Chongqing from June 8th to 19th, 1972. Participated in this meeting were the production, scientific research, design, production, and production of the Ministry of Metallurgy, the Department of Combustion, and the Ministry of Machines.