| Medium Carbon Steel | AISI 1000 Series Steel | Low Carbon Steel |
| High Carbon Steel |
| AK Steel | Assab Steels | ATI Allvac |
| Crucible Steel | EDRO | Osprey Metals, Ltd. |
| Pacific Sintered Materials | PSM Industries | SSAB Tunnplat AB |
| ThyssenKrupp | Trimay® Wear Plate Ltd | Universal Wire Works |