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X2CrCuNiN23-2-2

Germany DIN X2CrCuNiN23-2-2 Stainless Steels - Part 1: List Of Stainless Steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X2CrCuNiN23-2-2 / X2CrCuNiN23-2-2
Category Grade Standard Region/Area Standard Content
Metals X2CrCuNiN23-2-2 DIN EN 10088-1 Germany Stainless Steels - Part 1: List Of Stainless Steels

Chemical composition(mass fraction)(wt.%) of the X2CrCuNiN23-2-2

Element Min Max Similar
Cu 1.6000 3.0000 -
N 0.1200 0.2000 -
Ni 1.0000 3.0000 -
Mo - 0.5000 -
Cr 21.5000 24.0000 -
S - 0.0300 -
P - 0.0400 -
Mn 1.0000 3.0000 -
Si - 1.0000 -
C - 0.0450 -

Mechanical Properties of steel grade X2CrCuNiN23-2-2

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)
573 (≥) 899 (≥) 13 22 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade X2CrCuNiN23-2-2

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
41 - -     0.34 -  
992 733 - 13.3 133   -  
356 - 12 24.2   244 433

Heat Treatment of steel grade X2CrCuNiN23-2-2

Heat treated : 1995°C - 1777°C

Technological Curves of steel grade X2CrCuNiN23-2-2

Cross Reference Table (Equivalent Grade) of X2CrCuNiN23-2-2

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