25CrMo4 Steel

Steel name: 25CrMo4
Diagram No.: 1195
DIN designation: 25CrMo4
Mat.No. (Wr.Nr.) designation: 1.7218
Old name: Mo 25
Chemical composition in weight %: 0.25% C, 0.25% Si, 0.70% Mn, 1.05% Cr, 0.25% Mo, +Pb
Steel group: Alloy special structural steels
Applications: No data
Comment: The legend: Harte in HRC-Hardness in HRC, Abstand von der abgeschreckten Stirnseite
der Probe in mm-Distance from quenched end in mm, Austenitisierungstemperatur-Austenitizing
temperature
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 820-860oC/oil, water

Hardenability Diagram


Click the image to enlarge the diagram.

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