| 4000 Series Aluminum Alloy | 6000 Series Aluminum Alloy | 7000 Series Aluminum Alloy |
| 5000 Series Aluminum Alloy | Aluminum Casting Alloy | 3000 Series Aluminum Alloy |
| 2000 Series Aluminum Alloy | 1000 Series Aluminum |
| 3M | Aleris | Alpase |
| CRP Technology | ERG Aerospace | Goodfellow |
| Hexcel | Kaiser Aluminum | KB Alloys |
| Metal Matrix Cast Composites (MMCC) | Osprey Metals, Ltd. |