Steel name: 0.10C-0.68Si-1.24Mn-1.87Cr
  Diagram No.: 4055
  Type of diagram: CCT
  Chemical composition in weight %: 0.10% C, 0.68% Si, 1.24% Mn, 0.04% Ni, 0.01% Mo, 1.87% Cr,
  0.007% Al, 0.015% Ti, 274 ppm O, 168 ppm N.
  Note: Calculated CCT diagram. Calculated transformation temperature are Ms=427^oC, Bs=546^oC,
  Ws=680^oC, Ae3=828^oC representing are martensite-start, bainite-start, Widmansttaten ferrite-start,
  paraequilibrium gamma/(gamma+alpha) temperature and equilibrium gamma/(gamma+alpha) respectively.
  Source: S. S. Babu and H. K. D. H. Bhadeshia, Mechanism of the Transition from Bainite to Acicular
  Ferrite, Materials Transactions, JIM, Vol. 32, No. 8 (1991), pp. 679-688.

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