Aerospace Series Steel FE-CM61 Homogenised, Solution Treated, Precipitation Hardened and Sub Zero Rm Greater Than or Equal to 830 MPa Medium Strength Sand or Investment Casting
国外标准现行
标准号:AECMA PREN 3485-1988
标准名称: 航空航天系列.钢FE-CM61同质溶液锻造和沉淀硬化处理
英文名称:Aerospace Series Steel FE-CM61 Homogenised, Solution Treated, Precipitation Hardened and Sub Zero Rm Greater Than or Equal to 830 MPa Medium Strength Sand or Investment Casting