| VV33 (100%) Villares Metals > Products > Valve steel > Austenitic > VV33 |
| VV50 (100%) Villares Metals > Products > Valve steel > Austenitic > VV50 |
| N4873 (100%) Villares Metals > Products > Valve steel > Austenitic > N4873 |
| VV53 (100%) Villares Metals > Products > Valve steel > Austenitic > VV53 |
| VV56 (100%) Villares Metals > Products > Valve steel > Austenitic > VV56 |
