热作工具钢性能研究

Research on Performance of Hot Tool Steel

这种热作工具钢综合性能较好,本文从成分与组织结构方面,给出了一定的分析,其含较少的昂贵合金元素,这就降低了材料的成本,为实际应用打下良好基础。

By comparison with other tool steels in the performance the hot tool steel has better overall performance and contains less expensive alloying elements. The composition and microstructure have been analysed. The reduced cost of materials is surely a good preparation for practical application.