一、新合金钢系统的建立十年来在中国共产党的领导下,在建立我国新合金钢系统方面,取得了很大的成绩:掌握了许多新合金钢的生产与制造工艺,推广了大量适合我国情况的钢种,广泛开展了合金钢的研究工作,自创并发展了一些适合我国资源而性能优良的新钢种,并制定了新的合金钢国家标准草案。 First, the establishment of the new alloy steel system Ten years ago, under the leadership of the Chinese Communist Party, in the establishment of China’s new alloy steel system, has made great achievements: master a lot of new alloy steel production and manufacturing processes, promote a large number of suitable for our country In the case of steel grades, the research work of alloy steel was extensively carried out. Some new steel grades with excellent properties suitable for our country’s resources were developed and developed and new draft standards of national steel alloys were formulated.