Heat Resistant Steels

1.4821 Standards DIN X20CrNiSi25-4

Chemical Composition

% C0,15
% Si1,20
% Mn1,50
% Cr25,00
% Ni4,00

Applications

Furnace fitting parts, etc.

Heat Treatment Properties

  • Delivery Hardness
    +A / max. 235

Sonrasındaki Mikroyapı
Ferrit + Austenite

Hardness

  • Austenitizing °C 
    1050-1100 
  • Cooling
    Su

Other Heat Resistant Steels

1.4713 Standards X10CrAl7 1.4724 Standards X10CrAl13 1.4742 Standards X10CrAl18 1.4762 Standards X10CrAl24 1.4828 Standards X15CrNiSi20-12
1.4841 Standards X15CrNiSi25-20 1.4845 Standards X12CrNi25-12 1.4864 Standards X12NiCrSi36-16 1.4878 Standards X12CrNiTi18-9 1.4885 Standards X12CrNiMoNb20-15

Contact Us

You can call or email us for all our new generation high performance steels.

Online Catalog

You can download our catalog that contains material information about Birleşik Metal steels here.

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