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X 210 CrCoW 12

Germany DIN X210CrCoW12 High alloyed CrCoW steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X210CrCoW12 / X 210 CrCoW 12
Category Grade Standard Region/Area Standard Content
Metals X 210 CrCoW 12 -- Germany High alloyed CrCoW steel

Chemical composition(mass fraction)(wt.%) of the X 210 CrCoW 12

Element Min Max Similar
W 0.6000 0.8000 -
Si 0.2000 0.4000 -
S - 0.0350 -
P - 0.0350 -
Mo 0.3000 0.5000 -
Mn 0.2000 0.4000 -
Cr 11.5000 12.5000 -
Co 0.8000 1.1000 -
C 2.0000 2.3000 -

Mechanical Properties of steel grade X 210 CrCoW 12

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
158 (≥) 593 (≥) 23 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade X 210 CrCoW 12

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
14 - -     0.32 -  
792 846 - 11.3 411   -  
732 - 23 24.2   333 444

Heat Treatment of steel grade X 210 CrCoW 12

Heat treated : 1467°C - 1379°C

Technological Curves of steel grade X 210 CrCoW 12

Cross Reference Table (Equivalent Grade) of X 210 CrCoW 12

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