SAE J 471D-1973 烧结粉末金属部件:铁

标准号：SAE J 471D-1973
中文标准名称：烧结粉末金属部件:铁
英文标准名称：Sintered Powder Metal Parts: Ferrous
标准类型：T05
发布日期：1973/8/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：T05
国际标准分类号：77.080.10
适用范围：Powder metal (P/M) parts are manufactured by pressing metal powders to the required shape in a precision die and sintering to produce metallurgical bonds between the particles, thus generating the appropriate mechanical properties. The shape and mechanical properties of the part may be subsequently modified by repressing or by conventional methods such as machining and/or heat treating. While powder metallurgy embraces a number of fields wherein metal powders may be used as raw materials, this standard is concerned primarily with information relating to mechanical components and bearings produced from iron-base materials.