表壳用钢是一个常规产品,但是真正阐述表壳用钢的文章发表的不多。(从中可以看到国外表壳用钢的发展趋向及冶金问题的一斑。)本文是根据1982年10月在法国Besancon召开的“精密机械用特殊钢的将来”会议上的有关文章摘译的,着重叙述了用作表壳材料的钢种选用根据,切削性能和抛光性能三方面的内容。 Case steel is a regular product, but the real case of steel published articles published in small. (From which you can see the development trend of foreign case steel and metallurgy problems.) This article is based on the October 1982 interpretation of the relevant article at the meeting of the future of special steel for precision machinery held in Besancon, France, The article mainly focuses on the three aspects of steel selection, cutting performance and polishing performance for case material.