34Cr4 Steel

Steel name: 34Cr4
Diagram No.: 3
DIN designation: 34Cr4
Mat.No. (Wr.Nr.) designation: 1.7033
Chemical composition in weight %: 0.30-0.37% C, max. 0.40% Si, 0.60-0.90% Mn, max. 0.025% P, 0.035% S, 0.90-1.20% Cr
Steel group: Alloy special structural steels
Properties: Open die steel forgings for general engineering purposes.
Applications: No data
Reference: Not shown in this demo version.

Heat Treatment
Hardening in water: 830-870oC
Hardening in oil: 830-870oC
Tempering: 540-680oC
Diagram note: No data

Diagram Tempering Temperature - Mechanical Properties


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