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X 3 CrNiCu 19 9 2

EU EN X3CrNiCu1992 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X3CrNiCu1992 / X 3 CrNiCu 19 9 2
Category Grade Standard Region/Area Standard Content
Metals X 3 CrNiCu 19 9 2 EN 10088-1 EU Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the X 3 CrNiCu 19 9 2

Element Min Max Similar
C - 0.0350 -
Mn 1.5000 2.0000 -
P - 0.0450 -
S - 0.0150 -
Si - 1.0000 -
Ni 8.0000 9.0000 -
Cr 18.0000 19.0000 -
Cu 1.5000 2.0000 -
N - 0.1000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0450 -
Ni 8.0000 9.0000 -
N - 0.1100 -
Mn 1.5000 2.0000 -
Cu 1.5000 2.0000 -
Cr 18.0000 19.0000 -
C - 0.0350 -

Mechanical Properties of steel grade X 3 CrNiCu 19 9 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)
693 (≥) 233 (≥) 22 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade X 3 CrNiCu 19 9 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
31 - -     0.42 -  
544 377 - 31.3 322   -  
487 - 42 21.2   423 321

Heat Treatment of steel grade X 3 CrNiCu 19 9 2

Heat treated : 1715°C - 1835°C

Technological Curves of steel grade X 3 CrNiCu 19 9 2

Cross Reference Table (Equivalent Grade) of X 3 CrNiCu 19 9 2

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