公开(公告)号：US20220205069A1

公开(公告)日：2022-06-30

申请号：US17599665

申请日：2020-03-06

申请人： KURIMOTO, LTD.

发明人： KEISUKE YAMORI ,  Takeaki Miyamoto ,  Yasuhide Kanatsu ,  Akihiko Koshi ,  Masaaki Yamamoto ,  Jinsun Liao

IPC分类号： C22C23/02

摘要： A magnesium alloy which has excellent tensile strength and elongation at a room temperature, as well as an excellent heat resistance represented by creep resistance is obtained. The magnesium alloy is produced which comprises 3.0% by mass or more and less than 6.0% by mass of Al, 0.10% by mass or more and 0.60% by mass or less of Mn, more than 0.50% by mass and less than 2.0% by mass of Ca, and more than 0.10% by mass and less than 0.40% by mass of Si, and has a balance composed of Mg and unavoidable impurities.