Uacj Corporation

Makoto Saga

Tomoyuki Kudo

Provided is an aluminum alloy plate for blow molding comprising: 0.3% by mass or more and 1.8% by mass or less of Mg; 0.6% by mass or more and 1.6% by mass or less of Si; and 0.2% by mass or more and 1.2% by mass or less of Mn; wherein, in at least one surface of the aluminum alloy plate for blow molding, X and Y satisfy the following relations: 0.10&#x2264;X, and, Y&#x2265;&#x2212;8.0X+10.8; wherein X represents the ratio of regions whose valley depth in a roughness curve is 0.3 &#x3bc;m or more; and Y represents the yield stress upon deformation of the aluminum alloy plate for blow molding under predetermined conditions.

Growing community of inventors

Tokyo, Japan

Makoto Saga