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X 10 CrAlSi 18

EU EN X10CrAlSi18 Heat resisting steels and nickel alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X10CrAlSi18 / X 10 CrAlSi 18
Category Grade Standard Region/Area Standard Content
Metals X 10 CrAlSi 18 EN 10095 EU Heat resisting steels and nickel alloys

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

Element Min Max Similar
Si 0.7000 1.4000 -
S - 0.0150 -
P - 0.0400 -
Mn - 1.0000 -
Cr 17.0000 19.0000 -
C - 0.1200 -
Al 0.7000 1.2000 -
Si 0.7000 1.4000 -
S - 0.0150 -
P - 0.0400 -
Mn - 1.0000 -
Cr 17.0000 19.0000 -
C - 0.1200 -
Al 0.7000 1.2000 -

Mechanical Properties of steel grade X 10 CrAlSi 18

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)
492 (≥) 731 (≥) 12 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade X 10 CrAlSi 18

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 - -     0.21 -  
569 874 - 41.3 414   -  
556 - 43 33.2   242 143

Heat Treatment of steel grade X 10 CrAlSi 18

Heat treated : 1571°C - 1647°C

Technological Curves of steel grade X 10 CrAlSi 18

Cross Reference Table (Equivalent Grade) of X 10 CrAlSi 18

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