JIS G 7821:2000现行
Cast carbon steels for general engineering purposes
出版：Japanese Standards Association
专家解读视频
基本信息
标准编号： JIS G 7821:2000
发布时间：2000/3/20 0:00:00
标准类别：Standard
出版单位：Japanese Standards Association
标准页数：4
标准简介
This Standard specifies requirements for eight grades of heat-treated cast carbon steels for general engineering purposes. Four of the grades have a restricted chemical composition to ensure uniform weldability.
等同采用的国际标准
ISO 3755:1991 - Identical
