Get TTT and CCT Diagram with Steel Composition
Instructions: Type in the Steel Compositions and CCT details and and press 'Make Graph'.
(Make sure that concentration of alloying elements are less than 5 wt.%)
Austenitizing Temperature / Kelvin (you can input 0, if you wish T = Ae3':
Minimum Cooling Rate K/s:
Maximum Cooling Rate K/s:
Minimum Time in Graph:
Maximum Time in Graph:
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- Overall alloying element concentration should
be less than 5-6 wt.%.
- Minimum carbon concentration 0.03 (you can
experiment, if problem occurs you will get time out error.Also if you
give zero carbon concentration, it will assume 0.01 wt.%).
- 100 data points (will change in future
- The axis ranges are fixed (will change later on).
References for TTT & CCT prediction
- H. K. D. H. Bhadeshia: Metal Science, 1982, 16, 159-165
- S. S. Babu: "Acicular Ferrite and Bainite in Steels," Ph.D Thesis, University of Cambridge, UK, 1992.
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