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X1CrNiMoAlTi12-9-2

EU EN X1CrNiMoAlTi12-9-2 Stainless steels. List of stainless steels and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals X1CrNiMoAlTi12-9-2 EN 10088-1 EU Stainless steels. List of stainless steels

Chemical composition(mass fraction)(wt.%) of the X1CrNiMoAlTi12-9-2

Element Min Max Similar
C - 0.0150 -
Mn - 0.1000 -
P - 0.0100 -
S - 0.0050 -
Si - 0.1000 -
Ni 8.5000 9.5000 -
Cr 11.5000 12.5000 -
Mo 1.8500 2.1500 -
Ti 0.2800 0.3700 -
N - 0.0100 -
Al 0.6000 0.8000 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5000 -
N2 - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5000 -
N2 - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Al 0.6000 0.8000 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5800 -
N2 - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Al 0.6000 0.8000 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5000 -
N - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Al 0.6000 0.8000 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5000 -
N - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Al 0.6000 0.8000 -
Ti 0.2800 0.3700 -
Si - 0.1000 -
S - 0.0050 -
P - 0.0100 -
Ni 8.5000 9.5000 -
N - 0.0100 -
Mo 1.8500 2.1500 -
Mn - 0.1000 -
Cr 11.5000 12.5000 -
C - 0.0150 -
Al 0.6000 0.8000 -

Mechanical Properties of steel grade X1CrNiMoAlTi12-9-2

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)
949 (≥) 812 (≥) 12 11 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade X1CrNiMoAlTi12-9-2

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
12 - -     0.33 -  
367 183 - 43.3 132   -  
812 - 43 31.2   233 443

Heat Treatment of steel grade X1CrNiMoAlTi12-9-2

Heat treated : 1584°C - 1195°C

Technological Curves of steel grade X1CrNiMoAlTi12-9-2

Cross Reference Table (Equivalent Grade) of X1CrNiMoAlTi12-9-2

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