SAE AMS 2175SAE AMS 2360SAE AMS 2694SAE AMS 2771SAE AMS 2804ASTM B 557MASTM B 557ASTM B 660ASTM E 607ASTM E 34ASTM E 29ASTM E 227ASTM E 716ASTM E 1251ASTM E 1417ASTM E 1742
1.1 FormThis specification covers an aluminum alloy in the form of permanent mold castings.1.2 ApplicationThese castings have been used typically for parts requiring moderate strength up to 300 °F (149 °C), but usage is not limited to such applications.