Heat Treatment Database

One of the outstanding features of steel is the ability to set very different properties by means of specific heat treatments. The variety of steel grades and the different process possibilities in heat treatment were the reason for developing a material database more than 25 years ago that meets the special requirements of operational heat treatment. Heat treatment Database (StahlWissen®) provides comprehensive information for heat treaters, materials engineers, designers, and interested parties from the fields of quality assurance, standardization, and materials purchasing and sales in the industry, science, education, and business.

Turn our knowledge into your advantage: With the aid of digitized and vectorized time-temperature conversion diagrams for continuous cooling and isothermal conversion, calculated cooling curves can be implemented graphically. The cooling curves are precisely calculated using a FEM program integrated into the Heat treatment Database (StahlWissen®). Another unique selling point is the quenchants database: practically all quenchants used in heat treatment technology have been measured and stored as a temperature-dependent function of the heat transfer coefficient. This means that the user always finds his individual operating conditions for his calculations. The Heat Treatment Database (StahlWissen®) can also be flexibly expanded with your own data and documents: for a standard material, you can insert and store your own limit values or property profiles, right up to complete delivery specifications.

Enterprise

Premium version extended by simulation calculations

currently only available as desktop version (XXL)

• Material search
• standards
• Supplier
• Hardness value conversion
• Mechanical properties
• Physical properties
• Heat Treatment instructions
• Hardenability calculation
• CCT diagrams
• TTT diagrams
• Tempering diagrams
• Quenched and tempered diagrams
• Calculation  CCT diagrams
• Calculation HT cycles

Heat Treatment Database X (StahlWissen®)

The basic and tabular version contains materials with their analyses and mechanical-technological properties of national and international steel grades and non-ferrous metals.

• Approx. 40,000 national and international steel analyses
• Approx. 63,000 standard and material designations as well as their re-coding and reference to the current standards,
• Current list of standards
• Approx. 5,000 specialized data sets with information on mechanical-technological properties
• Own supplement possibilities for all proofs of delivery, analyses and steel designations,
• Full research possibilities via analyses, material designations, mechanical properties, component definitions in any combination,
• Full print functions of all available information

Heat Treatment Database XL (StahlWissen®) 

The extended graphics version contains all data of the basic version. In addition, heat treatment-specific information is available in the form of continuous and isothermal time-temperature diagrams with calculation options for all quenching media, tempering or quenched and tempered diagrams, creep diagrams 

• Approx. 40,000 national and international steel analyses
• Approx. 63,000 standard and material designations as well as their re-coding and reference to the current standards,
• Current list of standards
• Approx. 5,000 specialized data sets with information on mechanical-technological properties
• Own supplement possibilities for all proofs of delivery, analyses and steel designations,
• Full research possibilities via analyses, material designations, mechanical properties, component definitions in any combination,
• Full print functions of all available information
• CCT diagrams and TTT diagrams with calculation possibilities of all quenching media in hardening shops,
• The measurement of own quenching media is possible as a service.
  

Heat treatment Database XXL (StahlWissen®)

As a full version, all contents from the XL version are available. The maximum build-up level also provides detailed information on heat treatment processes and contains the simulation program Hardenability for calculating individual component properties.

• Approx. 40,000 national and international steel analyses
• Approx. 63,000 standard and material designations as well as their re-coding and reference to the current standards,
• Current list of standards
• Approx. 5,000 specialized data sets with information on mechanical-technological properties
• Own supplement possibilities for all proofs of delivery, analyses and steel designations,
• Full research possibilities via analyses, material designations, mechanical properties, component definitions in any combination,
• Full print functions of all available information
• CCT diagrams and TTT diagrams with calculation possibilities of all quenching media in hardening shops,
• The measurement of own quenching media is possible as a service.
• detailed information 
• detailed information about heat treatment processes,
• the simulation program Hardenablity Calculation Program