Process approach
How is this process handled?
01 · InputMaterial + geometry
02 · ProcessReduced brittlenessBelow A1 cycle
03 · VerificationMeasurement + reporting
Technical explanation
Controlled toughness after hardening
Freshly hardened steel can be too hard and brittle for service. Tempering reheats the component below the A1 temperature for a defined period.
As tempering temperature rises, hardness generally decreases while toughness increases. The selected temperature and time depend on the required mechanical properties.