查看样本合金摘要数据表（PDF）自1952年以来，合金摘要一直是世界各地使用的金属和合金材料性能数据的主要参考。这些图表和可加工性、图表和热处理图表和图表。SIMONDS#81是一种钴、钨、铬永磁钢，在硬化状态下能够产生中等高的矫顽力和高的残余感应。强磁场可以通过相当短的磁铁来实现，所需的配置可以通过铸件或轧制棒材、板材或板材来实现。

View Sample Alloy Digest Data Sheet (PDF)Since 1952, Alloy Digest has been the leading reference for materials property data on metals and alloys used throughout the world. Featuring graphs, charts and tables, these sheets give facts and figures on composition or characterization, physical and mechanical properties, heat treatment, and machinability.SIMONDS #81 is a cobalt, tungsten, chromium permanent magnet steel that is capable of developing moderately high coercive force along with high residual induction when it is in the hardened condition. Strong magnetic fields can be achieved with fairly short magnets and the configuration desired can be obtained with castings or by fabrication from rolled bars, sheets or plates.