Cold Work Tool Steels

1.2063 Standards DIN 145Cr6

Chemical Composition

% C1,45
% Si0,20
% Mn0,60
% Cr1,50

Applications

It is used for cutting tools, profile and milling cutters, wood cutters and circular cutting blades of plastics operating at low speed.

Heat Treatment Properties

  • Stress Relief °C
    650
  • Soft Annealing °C
    740-760
  • Delivery Hardness
    +A / max. 255

Hardness

  • Austenitizing °C 
    830-860 
  • Cooling
    Yağ

Hardness After Hardening

  • HRC
    64
Tempering °C 100 200 300 400
HRC 63.5 62 59 54

2063

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