SAE AMS 4438:2006废止
Magnesium Alloy Castings, Sand, 5.7Zn - 1.8Th (Zh62a-T5), Precipitation Heat Treated
出版：SAE International
专家解读视频
E2006 [21/06/2006]D1991 NC(R2000) [01/10/2000]D1991 NONCURRENT [01/07/1991]C1984 [01/04/1984]
QQ M 56 Revision B (Collection) - Similar
MIL M 46062 Revision C - Similar
MIL M 46062 Revision C (Invalid Record) - Similar
QQ M 56 Revision B - Similar
MIL M 46062 Revision C (Collection) - Similar
QQ M 56 Revision B (Invalid Record) - Similar
