| Steel |
 |
|
| Name |
Class |
Alloy Type |
| AISI T1 |
Tool steel |
Tungsten high speed steel |
| AISI T15 |
Tool steel |
Tungsten high speed steel |
| AISI T2 |
Tool steel |
Tungsten high speed steel |
| AISI T4 |
Tool steel |
Tungsten high speed steel |
| AISI T5 |
Tool steel |
Tungsten high speed steel |
| AISI T6 |
Tool steel |
Tungsten high speed steel |
| AISI T8 |
Tool steel |
Tungsten high speed steel |