标准摘要
[中文适用范围]： IEC 60404 的这一部分定义了以半加工状态交付的冷轧电工无取向合金钢板和钢带的牌号，即未经最终热处理的标称厚度为 0.50 毫米和 0.65 毫米。它规定了一般要求、磁性能、几何特性和公差、技术特性以及检验程序。本标准适用于用于构建磁路的材料。这些磁性材料符合 IEC 60404-1 的 C21 条款。注：1) 合金钢是指其基本成分为铁，合金元素含量等于或大于 ISO 4948-1 规定值的钢。 [外文原描述]： Defines the grades of cold-rolled electrical non-oriented alloyed steel sheet and strip delivered in the semi-processed condition, that is without final heat treatment, of 0.50 mm and 0.65 mm nominal thickness. It specifies general requirements, the magnetic properties, the geometric characteristics and tolerances, technological characteristics as well as the inspection procedure. Applies to material intended for the construction of magnetic circuits.
英文名称Magnetic materials - Part 8-2: Specifications for individual materials - Cold-rolled electrical alloyed steel sheet and strip delivered in the semi-processed state