Alloy steel
| Steels | 
|---|
| Phases | 
| Microstructures | 
| Classes | 
| Other iron-based materials | 
Alloy steel is steel that is alloyed with a variety of elements in amounts between 1.0% and 50% by weight, typically to improve its mechanical properties.
| Steels | 
|---|
| Phases | 
| Microstructures | 
| Classes | 
| Other iron-based materials | 
Alloy steel is steel that is alloyed with a variety of elements in amounts between 1.0% and 50% by weight, typically to improve its mechanical properties.