【摘要】 为着阐述鞍钢低合金钢及微合金钢的生产与开发,首先回顾了我国特别是鞍钢的低合金钢及微合金钢的发展历程,接着又说明近20年来共生产低合金钢两干多万吨,“八五”期间生产了117种微合金钢,共计68万多吨,为我国经济建设和发展的需求及替代进口作出了较大的贡献。近几年为满足经济建设的急需,鞍钢高度重视技术改造,采用先进的生产工艺,已经为技术改造和设备配套投资10多亿元,同时又锻炼和培养了一支高素质高水平的技术队伍,为今后鞍钢在扩大低合金钢微合金品种、提高质量、促进高附加值产品的开发与生产,提高产品竞争力等,奠定了良好的基础。更多还原

【Abstract】 In order to state the production and development of low alloy and micro-alloy steel in Anshan Steel,first of all,development experience of low alloy and microalloy steel in our country,especially in Anshan Steel is reviewed,and then, Production of over 20 million tons of low alloy steel in recent 20 years has been described. During the eighth-five-year plan,680 000 tons of micro-alloy steel in 117 varieties have been produced , which has made great contributions to the needs and import substitution in economic construction and development of our country. In recent few years,in order to satisfy the need for economic construction ,Anshan Steel attachs great importance to technological renovation, adopts advanced production process. has invested over 1 billion yuan in technological renovation and equipment perfection.at the same time,forged and trained a technical team with high quality and high level ,and laid firm foundation for enlarging low alloy steel of micro-alloy variety in Anshan steel. improving quality .promoting development and productoin of high value added products,enhancing competitiveness of the products,etc. in the years to come.更多还原