| Metal Matrix Composite | Nonferrous Metal | Ferrous Metal |
| Electronic/Magnetic Alloy | Metal Foam, Mesh, or Honeycomb | Intermetallic |
| Bisalloy Steels | California Fine Wire | Carlson |
| Crucible Steel | ECOMold | Kaiser Aluminum |
| Latrobe Steel | Less Common Metals | Misumi |
| Performance Alloys | United Cast Bar |