Designations and Chemical Composition Limits for Aluminum Powders and Aluminum Alloy Powders - Purple sheets (2025)

AA (United States) · 34 materials

Designation	Material group
2A05.50	Aluminium	chevron_right
2A05.51	Aluminium	chevron_right
2A05.60L	Aluminium	chevron_right
2A05.61L	Aluminium	chevron_right
2B05.50	Aluminium	chevron_right
2B05.60	Aluminium	chevron_right
3A20.50	Aluminium	chevron_right
3A30.50	Aluminium	chevron_right
3A60.50	Aluminium	chevron_right
3A60.51	Aluminium	chevron_right
3A90.50	Aluminium	chevron_right
5A05.50	Aluminium	chevron_right
5A53.50	Aluminium	chevron_right
6A61.50	Aluminium	chevron_right
7A50.50	Aluminium	chevron_right
7A75.50	Aluminium	chevron_right
7A75.51	Aluminium	chevron_right
7A75.60L	Aluminium	chevron_right
7A75.61L	Aluminium	chevron_right
7A76.50	Aluminium	chevron_right
7A77.50	Aluminium	chevron_right
7A77.51	Aluminium	chevron_right
7A77.60L	Aluminium	chevron_right
7A77.61L	Aluminium	chevron_right
8A01.50	Aluminium	chevron_right
8A01.60L	Aluminium	chevron_right
8A02.50	Aluminium	chevron_right
8A02.60L	Aluminium	chevron_right
8A03.50	Aluminium	chevron_right
8A03.60L	Aluminium	chevron_right
8A55.50	Aluminium	chevron_right
8A55.60L	Aluminium	chevron_right
8A61.50	Aluminium	chevron_right
8A81.50	Aluminium	chevron_right