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X 2 CrAlTi 18 2

Germany DIN X2CrAlTi182 stainless steels - part 2: technical delivery conditions for sheet/plate and strip for general purposes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X2CrAlTi182 / X 2 CrAlTi 18 2
Category Grade Standard Region/Area Standard Content
Metals X 2 CrAlTi 18 2 DIN EN 10088-2 Germany stainless steels - part 2: technical delivery conditions for sheet/plate and strip for general purposes

Chemical composition(mass fraction)(wt.%) of the X 2 CrAlTi 18 2

Element Min Max Similar
Ti - 0.7500 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0400 -
Mn - 1.0000 -
Cr 17.0000 18.0000 -
C - 0.0300 -
Al 1.7000 2.1000 -

Mechanical Properties of steel grade X 2 CrAlTi 18 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)
333 (≥) 622 (≥) 41 31 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade X 2 CrAlTi 18 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
13 - -     0.23 -  
157 412 - 43.3 441   -  
898 - 13 42.2   412 233

Heat Treatment of steel grade X 2 CrAlTi 18 2

Heat treated : 1681°C - 1164°C

Technological Curves of steel grade X 2 CrAlTi 18 2

Cross Reference Table (Equivalent Grade) of X 2 CrAlTi 18 2

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