AA Aluminum Alloys Compositions

The tables below list some AA aluminum alloys' compositions. It can be crossed referenced with other standards using our cross reference table.

AA Aluminum Alloys (%)

AlloyAAAlSiFeCuMnMgZnTiCrNiSn
Al-SiA356remain6.5--7.50.12--0.250.10.050.3--0.40.050.2   
Al-SiA413.2remain11--13.00.7--1.10.10.10.070.1  0.10.1
Al-SiA413remain11--130.60.10.050.030.05   0.05
Al-Si-MgA360.2remain9.0--10.00.7--1.10.10.10.45--0.60.1  0.10.1
Al-Si-CuA380.1remain7.5-9.5<= 1.03.0--4.0<= 0.5<= 0.1<= 2.9  <= 0.5<= 0.35
Al-Si-CuA380.2remain7.5-9.5<= 0.63.0-4.0<= 0.1<= 0.1<= 0.1  <= 0.1<= 0.35
Al-Si-CuA383remain10.5--120.6--1.03.0--4.50.10.10.1  0.10.1
 B390.           
Al-MgA518.2remain0.250.70.10.17.6--8.5 0.05 0.05 
Al-MgA514remain0.30.30.10.13.6--4.50.10.2   
 1050remain0.250.40.050.050.030.050.03   
 5052remain0.45 0.10.12.2--2.80.1    
 6061remain0.4--0.80.70.15--0.40.8--1.20.8--1.20.250.15   
 7075remain0.40.51.2--2.00.32.1--2.95.1~6.10.20.18--0.35