42CrMo4 Steel

Steel name: 42CrMo4
Diagram No.: 22
DIN designation: 42CrMo4
Mat.No. (Wr.Nr.) designation: 1.3563
Chemical composition in weight %: 0.42% C, 0.25% Si, 0.75% Mn, 1.10% Cr, 0.22% Mo
Steel group: Bearing steels
Properties: Ball and roller bearing steels for induction hardening.
Applications: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening in water: 820-850oC
Hardening in oil: 820-860oC
Tempering: 540-680oC
Diagram note: No data

Diagram Tempering Temperature - Mechanical Properties


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