| Steel |
 |
|
| Name |
Class |
Alloy Type |
| AISI A10 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A2 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A3 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A4 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A6 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A7 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A8 |
Tool steel |
Air-hardening medium-alloy cold work steel |
| AISI A9 |
Tool steel |
Air-hardening medium-alloy cold work steel |