17CrNi6-6 Steel

Steel name: 17CrNi6-6
Diagram No.: 686
EN designation: 17CrNi6-6
Mat.No. (Wr.Nr.) designation: 1.5918
Chemical composition in weight %: 0.14-0.20% C, <0.40% Si, 0.50-0.90% Mn, <0.035% P, <0.035% S,
1.40-1.70% Cr, 1.40-1.70% Ni
Steel group: Alloyed steel
Applications: No data
Comment: The legend: Harte in HRC - Hardness in HRC, Abstand von der abgeschrechten Stirnflache in mm - Distance from quenched end in mm.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 780–820oC/oil, polymer

Hardenability Diagram


Click the image to enlarge the diagram.

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