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X 3 CrNiCuTi 12-9

Germany DIN X3CrNiCuTi12-9 High alloyed CrNiCuTi steel and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X3CrNiCuTi12-9 / X 3 CrNiCuTi 12-9
Category Grade Standard Region/Area Standard Content
Metals X 3 CrNiCuTi 12-9 -- Germany High alloyed CrNiCuTi steel

Chemical composition(mass fraction)(wt.%) of the X 3 CrNiCuTi 12-9

Element Min Max Similar

Mechanical Properties of steel grade X 3 CrNiCuTi 12-9

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)
552 (≥) 751 (≥) 42 13 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade X 3 CrNiCuTi 12-9

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
43 - -     0.22 -  
925 486 - 12.3 413   -  
138 - 42 11.2   242 241

Heat Treatment of steel grade X 3 CrNiCuTi 12-9

Heat treated : 1745°C - 1774°C

Technological Curves of steel grade X 3 CrNiCuTi 12-9

Cross Reference Table (Equivalent Grade) of X 3 CrNiCuTi 12-9

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