42CrMo4 Steel

Steel name: 42CrMo4
Diagram No.: 8168
Type of diagram: CCT
Mat. No. (Wr. Nr.) designation: 1.7225
DIN designation: 42CrMo4
AISI/SAE designation: 4142
Chemical composition in weight %: 0.431% C, 0.276% Si, 0.77% Mn, 0.016% P, 0.026% S, 1.14% Cr, 0.175% Mo
Steel group: Structural steels
Note: Austenitizing temperature: 850 C, holding time: 1200 sec.
Reference: Not shown in this demo version.
Petr KAWULOK, et al., DEFORMATION BEHAVIOUR OF LOW-ALLOY STEEL 42CrMo4 IN HOT STATE, Metals 2011, 18. - 20. 5. 2011, Brno, Czech Republic, pp. 1-6.

Transformation Diagram


Click the image to enlarge the diagram.

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