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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 (%)

Alloy AA Al Si Fe Cu Mn Mg Zn Ti Cr Ni Sn
Al-Si A356 remain 6.5--7.5 0.12--0.25 0.1 0.05 0.3--0.4 0.05 0.2      
Al-Si A413.2 remain 11--13.0 0.7--1.1 0.1 0.1 0.07 0.1     0.1 0.1
Al-Si A413 remain 11--13 0.6 0.1 0.05 0.03 0.05       0.05
Al-Si-Mg A360.2 remain 9.0--10.0 0.7--1.1 0.1 0.1 0.45--0.6 0.1     0.1 0.1
Al-Si-Cu A380.1 remain 7.5-9.5 <= 1.0 3.0--4.0 <= 0.5 <= 0.1 <= 2.9     <= 0.5 <= 0.35
Al-Si-Cu A380.2 remain 7.5-9.5 <= 0.6 3.0-4.0 <= 0.1 <= 0.1 <= 0.1     <= 0.1 <= 0.35
Al-Si-Cu A383 remain 10.5--12 0.6--1.0 3.0--4.5 0.1 0.1 0.1     0.1 0.1
  B390.                      
Al-Mg A518.2 remain 0.25 0.7 0.1 0.1 7.6--8.5   0.05   0.05  
Al-Mg A514 remain 0.3 0.3 0.1 0.1 3.6--4.5 0.1 0.2      
  1050 remain 0.25 0.4 0.05 0.05 0.03 0.05 0.03      
  5052 remain 0.45   0.1 0.1 2.2--2.8 0.1        
  6061 remain 0.4--0.8 0.7 0.15--0.4 0.8--1.2 0.8--1.2 0.25 0.15      
  7075 remain 0.4 0.5 1.2--2.0 0.3 2.1--2.9 5.1~6.1 0.2 0.18--0.35