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NiCrMoFeW (Hastelloy C-22)

EU EN NiCrMoFeW(HastelloyC-22) 热喷涂 - 粉末 - 组成,电源技术状况 and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals NiCrMoFeW (Hastelloy C-22) EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the NiCrMoFeW (Hastelloy C-22)

Element Min Max Similar
W 2.6000 3.4000 -
Si - 0.6000 -
Ni - - -
Mo 13.0000 14.0000 -
Mn - 0.4500 -
Fe 2.5000 5.5000 -
Cr 20.9000 21.9000 -
C - 0.0200 -

Mechanical Properties of steel grade NiCrMoFeW (Hastelloy C-22)

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)
792 (≥) 825 (≥) 31 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade NiCrMoFeW (Hastelloy C-22)

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
21 - -     0.34 -  
343 573 - 42.3 221   -  
985 - 34 23.2   332 312

Heat Treatment of steel grade NiCrMoFeW (Hastelloy C-22)

Heat treated : 1433°C - 1398°C

Technological Curves of steel grade NiCrMoFeW (Hastelloy C-22)

Cross Reference Table (Equivalent Grade) of NiCrMoFeW (Hastelloy C-22)

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