JIS G 7821:2000現行
Cast carbon steels for general engineering purposes
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS G 7821:2000
發布時間：2000/3/20 0:00:00
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：4
標準簡介
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.
等同采用的國際標準
ISO 3755:1991 - Identical
