33CrMoV12-9 Steel

Steel name: 33CrMoV12-9
Diagram No.: 124
EN designation: 33CrMoV12-9
AIR designation: 32 CDV 13
UNS designation: K24340
Chemical composition in weight %: 0.30% C, 3.00% Cr, 1.00% Mo, 0.20% V
Steel group: Steel for nitriding
Applications: Gears, spindles, machine-tool fittings, crankshafts, precision parts, aircraft parts
Comment: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 900/925oC/oil
Tempering: See the diagram
Note: Diagram: Heated to 900/925oC, oil quenched, heat treatment on rough machine blanks

Diagram Tempering Temperature - Mechanical Properties

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