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Prediction of Microstructure and Hardness in Steels

Instructions:Type in the Steel Compositions and other details and and press 'Make Graph'.

Carbon wt.%: Silicon wt.%: Manganese wt.%:
Nickel wt.%: Molybdenum wt.%: Chromium wt.%:
Vanadium wt.%: Cobalt wt.%: Phosphorous wt.%:
Sulfur wt.%: Nitrogen wt.%: Boron wt.%:

Copper wt.%: 

Austenite Grain Size (m):                   Cooling Rate K/s: 
          
Mode of Calculation:

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Limitations

  • This model is under development. So you are welcome to try it out, but I cannot answer questions.

References

  • J. C. Ion, K. E. Easterling and M. F. Ashby, Acta Metall. Vol. 32, No. 11, 1949-1962, 1984.

 

Disclaimer

The programs and procedures on this website are provided "AS IS" without warranty of any kind. EWI makes no warranties, express or implied, that the programs and procedures are free of error, or are consistent with any particular standard of merchantability, or that they will meet the requirements for any particular application. THE PROGRAMS AND PROCEDURES SHOULD NOT BE RELIED ON FOR SOLVING A PROBLEM WHOSE INCORRECT SOLUTION COULD RESULT IN INJURY TO A PERSON OR LOSS OF PROPERTY. Use of the programs or procedures in such a manner, it is at your own risk. Edison Welding Institute disclaims all liability for direct, incidental or consequential damages resulting from the use of programs or procedures on this website.

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