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X 2 CrTi 20

Germany DIN X2CrTi20 High-temperature resisting CrTi steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X2CrTi20 / X 2 CrTi 20
Category Grade Standard Region/Area Standard Content
Metals X 2 CrTi 20 -- Germany High-temperature resisting CrTi steel

Chemical composition(mass fraction)(wt.%) of the X 2 CrTi 20

Element Min Max Similar
Ti 0.4000 0.8000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0400 -
Mn - 1.0000 -
Cr 19.0000 21.0000 -
C - 0.0300 -

Mechanical Properties of steel grade X 2 CrTi 20

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)
985 (≥) 529 (≥) 32 32 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade X 2 CrTi 20

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
22 - -     0.32 -  
166 699 - 14.3 334   -  
825 - 43 22.2   123 213

Heat Treatment of steel grade X 2 CrTi 20

Heat treated : 1123°C - 1835°C

Technological Curves of steel grade X 2 CrTi 20

Cross Reference Table (Equivalent Grade) of X 2 CrTi 20

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