炼钢 ›› 2025, Vol. 41 ›› Issue (6): 10-22.

• 专题论述 • 上一篇    下一篇

含氮高锰钢的发展现状与展望

王书桓1,霍子航1,吕  博2,赵定国1,刘吉猛1,陈  晨3   

  1. 1.华北理工大学 冶金与能源学院,河北 唐山 063210;
    2.燕山大学 环境与化学工程学院,河北 秦皇岛 066004;
    3.燕山大学 亚稳材料制备与科学国家重点实验室,河北 秦皇岛 066004
  • 出版日期:2025-12-05 发布日期:2025-11-28

Development status and prospects of nitrogen-containing high manganese steel 

  • Online:2025-12-05 Published:2025-11-28

摘要: 随着时代的发展,传统高锰钢在力学性能、硬度甚至是耐磨损性能和耐腐蚀性能方面已经难以满足当今需求。通过氮合金化改善高锰钢力学性能和耐腐蚀性能延长钢材使用寿命,制备性能优异且稳定的含氮高锰钢是当今发展的一种趋势。阐述了氮元素对高锰钢的合金化影响、含氮高锰钢的冶炼工艺与铸造工艺以及热处理对含氮高锰钢的影响,最后面向高锰钢未来发展方向进行展望与总结。

关键词: 氮, 高锰钢, 合金化, 冶炼工艺, 铸造工艺, 金属热处理

Abstract: With the development of the times, the traditional high manganese steel is difficult to meet today's needs in terms of mechanical properties, hardness and even wear resistance and corrosion resistance. Improving the mechanical properties and corrosion resistance of high manganese steel through nitrogen alloying to extend the service life of steel, and the preparation of nitrogen-containing high manganese steel with excellent performance and stability is a trend of today's development.The influence of nitrogen on the alloying of high manganese steel, the influence of the smelting process,casting process and heat treatment on nitrogen-containing high manganese steel were described in this article.Finally, the future development direction of high manganese steel was discussed and summarized.

Key words: nitrogen, high-manganese steel, alloying, smelting process, casting process, metal heat treatment