JIS G 4804:1999被替代
Free cutting carbon steels
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS G 4804:1999
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：26
标准简介
This Japanese Industrial Standard specifies the free cutting steels, hereafter referred to as gsteelsh, which are manufactured by adding sulfur to carbon steel especially in order to improve machinability. The steels that contain phosphorus or lead in combination with sulfur shall also be covered by this Standard. Further, the steels quoted in the Annex also comprise a part of this Standard. The Annex is applicable as a substitute for the text.
替代本标准的新标准
等同采用的国际标准
ISO 683-9:1988 - Equivalent
