SAE AMS4241E-2015
铝合金铸件 7.0Si 0.58Mg 0.15Ti 0.06Be(D357.0-T6)固溶和沉淀热处理 枝晶臂间距(DAS)受控(UNS A43570)
Aluminum Alloy Castings 7.0Si - 0.58Mg - 0.15Ti - 0.06Be (D357.0-T6) Solution and Precipitation Heat Treated Dendrite Arm Spacing (DAS) Controlled (UNS A43570)