1.7131 | 16MnCr5 | AISI 5115 Forging lap in case-hardened bushing
Numeric designation | 1.7131 | AISI 5115 |
---|---|
Chemical designation | 16MnCr5 |
State | Forging lap in case-hardened bushing |
Etching | 3% Nital |
A crack continues on the forged and case-hardened component, of which the origin was a material lap on the component surface (forging lap).