0.43C-0.19Si-0.25Mn-0.70Mo Steel

Steel name: 0.43C-0.19Si-0.25Mn-0.70Mo
Diagram No.: 8105
Type of diagram: CCT
Chemical composition in weight %: 0.43% C, 0.19% Si, 0.25% Mn, 0.05% Cr, 0.70% Mo, 0.05% Ni, 0.04% V, 0.013% Ti, 0.013% Nb, 0.035% Al, 0.004% N
Steel group: Ultra high strength steels
Note: Austenitizing temperature: 920 C, holding time: 10 min. Continuous cooling transformation (CCT) diagram for the steel. Abbreviations: P + F is pearlite and ferrite, B is bainite and M is martensite.
Reference: Haiko, O.; Kaijalainen, A.; Pallaspuro, S.; Hannula, J.; Porter, D.; Liimatainen, T.; Kömi, J. The Effect of Tempering on the Microstructure and Mechanical Properties of a Novel 0.4C Press-Hardening Steel. Appl. Sci. 2019, 9, 4231. https://doi.org/10.3390/app9204231

Transformation Diagram


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