| QQA SPEC | GRADE OR PROCESS | DESCRIPTION | 
|---|---|---|
| QQ-A-250/4E | Aluminium Alloy 2024 | Aluminium 2024 Bare Sheet & Plate | 
| QQ-A-250/5F | Aluminium Alloy 2024 | Aluminium 2024 Bare Sheet & Plate | 
| QQ-A-200/3F | Aluminium Alloy 2024 | Aluminium 2024 Extruded Bar/Shapes | 
| QQ-A-225/6E | Aluminium Alloy 2024 | Aluminium 2024 Bar | 
| QQ-A-250/12F | Aluminium Alloy 7075 | Aluminium 7075 Bare Sheet & Plate | 
| QQ-A-250/13E | Aluminium Alloy 7075 | Aluminium 7075 Alclad Sheet & Plate | 
| QQ-A-200/11E | Aluminium Alloy 7075 | Aluminium 7075 Extruded Bar/Shapes | 
| QQ-A-200/15B | Aluminium Alloy 7075 | Aluminium 7075 Exfol. Res. Extr. Bar/Shapes | 
| QQ-A-225/9E | Aluminium Alloy 7075 | Aluminium 7075 Bar | 
| QQ-A-250/24B | Aluminium Alloy 7075 | Aluminium 7075 Exfol. Res. Sheet & Plate | 
| QQ-A-250/14E | Aluminium Alloy 7178 | Aluminium 7178 Sheet & Plate | 
| QQ-A-200/13C | Aluminium Alloy 7178 | Aluminium 7178 Extruded Bar/Shapes |