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NiCr22Mo6Cu

Germany DIN NiCr22Mo6Cu Wrought nickel alloys with molybdenum and chromium - Chemical composition and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NiCr22Mo6Cu / NiCr22Mo6Cu
Category Grade Standard Region/Area Standard Content
Metals NiCr22Mo6Cu DIN 17744 Germany Wrought nickel alloys with molybdenum and chromium - Chemical composition

Chemical composition(mass fraction)(wt.%) of the NiCr22Mo6Cu

Element Min Max Similar
W - 1.0000 -
Si - 1.0000 -
S - 0.0150 -
P - 0.0250 -
Ni - - -
Nb+Ta 1.7500 2.5000 -
Mo 5.5000 7.5000 -
Mn 1.0000 2.0000 -
Fe 18.0000 21.0000 -
Cu 1.5000 2.5000 -
Cr 21.0000 23.5000 -
Co - 2.5000 -
C - 0.0500 -

Mechanical Properties of steel grade NiCr22Mo6Cu

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)
458 (≥) 722 (≥) 14 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade NiCr22Mo6Cu

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
33 - -     0.13 -  
162 176 - 13.3 212   -  
272 - 21 13.2   233 111

Heat Treatment of steel grade NiCr22Mo6Cu

Heat treated : 1778°C - 1551°C

Technological Curves of steel grade NiCr22Mo6Cu

Cross Reference Table (Equivalent Grade) of NiCr22Mo6Cu

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