Hardenability curves
Hardenability curves
The underlying models are valid for a limited range of chemical composition, which is displayed with. Within the validity periods, the user can generate as many hardenability curves as they like and export them from the system - the standard display corresponds to the mean value analysis The hardenability calculation is part of the StahlDat SX standard version.
Calculation of hardenability
Calculate forehead quenching hardness (Jominy test) from the chemical analysis
All Steel Iron Test Sheet 1664 models: 2013 The Steel Iron Test Sheet SEP1664-2013 provides regression models for the calculation of hardenability for the following material groups:
- Cr-tempered steels
- CrMo tempered steels
- MnCr insert steels
- MnCr hardened steels higher strength
- MnCrB tempered steels
- MnCrB insert steels
- CrNi insert steels
- CrNiMo Case Steels (2003)
- MoCr Case Steels (2012)
- CrV tempering steel
- C-tempered steels
- CrB tempered steels
- AFP steels
- chain steels