X60WCrMoV 9-4 Steel

X60WCrMoV 9-4 Steel

Steel name: X60WCrMoV 9-4
Diagram No.: 623
DIN designation: X60WCrMoV 9-4
Mat.No. (Wr.Nr.) designation: 1.2622
Chemical composition in weight %: 0.58% C, 0.25% Si, 0.25% Mn, 4.00% Cr, 0.90% Mo, 0.80% V, 9.00% W
Steel group: Hot work tool steels
Applications: Hot work punches and shear blades for steel; mandrels and die inserts for steel extrusion; srew dies; punches and hot trimming tools; hot work tools for powder metallurgy. No water cooling.
Reference: Not shown in this demo version.

Heat Treatment
Hardening: 1130 - 1180°^oC/air, hot bath, polymer, vacuum
Tempering: See the diagram
Diagram note: Tempering diagram: Sample diameter: 60 mm, hardening: 1180^oC/oil.

Tempering Diagram

Click the image to enlarge the diagram.

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