国内外高速钢的研究现状和进展

Research Status and Development of High Speed Steel at Home and Abroad

概述了高速钢的市场现状,性能要求、分类和国内外高速钢的牌号。通过对近年来国内外高速钢研究现状和发展动态的阐述,着重分析了高速钢材料生产中关注的焦点共性问题,指出我国在高速钢发展上与国际水平相比的优势与不足,展望了未来高速钢的发展趋势。

A brief introduction was made to the market status, properties, classification and the domestic and foreign trademark of high speed steel. The research and development state of high speed steel at home and abroad in recent years were reviewed, with focus on the central issue and collaborative problems in production process of high speed steel, the advantages and disadvantages in the development of the domestic high speed steel compared to international level was put forward, and then the future research trend of high speed steel was prospected.