JIS G 4202:1979被替代
Aluminium chromium molybdenum steels
出版：Japanese Standards Association
專家解讀視頻
基本信息
標準編號： JIS G 4202:1979
標準類別：Standard
出版單位：Japanese Standards Association
標準頁數：10
標準簡介
This Japanese Industrial Standard specifies aluminium chromium molybdenum steel mainly for machine structural use manufactured by hot forming such as hot rolling and forging, ordinarily used after further process of forging, cutting, and heat treatment, hereinafter referred to as the "steel".
替代本標準的新標準
