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X 4 CrNiSiN 18 10

Germany DIN X4CrNiSiN1810 Heat-resisting CrNiSi steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X4CrNiSiN1810 / X 4 CrNiSiN 18 10
Category Grade Standard Region/Area Standard Content
Metals X 4 CrNiSiN 18 10 -- Germany Heat-resisting CrNiSi steel

Chemical composition(mass fraction)(wt.%) of the X 4 CrNiSiN 18 10

Element Min Max Similar
Si 1.0000 2.0000 -
S - 0.0300 -
P - 0.0450 -
Ni 9.0000 10.0000 -
N - 0.1500 -
Mn - 0.8000 -
Cr 18.0000 19.0000 -
Ce - 0.0500 -
C 0.0400 0.0600 -

Mechanical Properties of steel grade X 4 CrNiSiN 18 10

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)
291 (≥) 635 (≥) 34 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade X 4 CrNiSiN 18 10

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 - -     0.23 -  
858 589 - 22.3 241   -  
443 - 33 22.2   332 133

Heat Treatment of steel grade X 4 CrNiSiN 18 10

Heat treated : 1282°C - 1299°C

Technological Curves of steel grade X 4 CrNiSiN 18 10

Cross Reference Table (Equivalent Grade) of X 4 CrNiSiN 18 10

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