Some diagrams are available.
For 0.8% carbon steel there is a TTT diagram at
For tool steel CCT diagrams and some TTT diagrams go to the Boehler
Uddeholm web site
and look up .pdf data sheets for A2, Hotvar, Vanadis 4, Vanadis 6 etc.
It is possible to estimate or calculate these via IGOR. See
(Use at your own risk!)
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