Heat Resistant Steels

1.4828 Standards DIN X15CrNiSi20-12

Chemical Composition

% C0,15
% Si1,70
% Mn1,50
% Cr19,5
% Ni11,50

Applications

Furnace linings, furnace plates, steam boiler parts and equipment used in the industry and operating at high temperatures

Heat Treatment Properties

  • Stress Relief °C
    650
  • Delivery Hardness
    +A / max. 223

Sonrasındaki Mikroyapı
Austenite

Hardness

  • Austenitizing °C 
    1000-1150 
  • Cooling
    Su, Air

Hardness After Hardening

  • HRC
    64

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