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NiCrMoFeW (Alloy C-276)

EU EN NiCrMoFeW(AlloyC-276) 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 (Alloy C-276) EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the NiCrMoFeW (Alloy C-276)

Element Min Max Similar
W 3.0000 4.5000 -
Si - 0.2000 -
Ni - - -
Mo 15.0000 17.0000 -
Mn - 1.0000 -
Fe 4.0000 7.0000 -
Cu - 0.5000 -
Cr 14.5000 16.5000 -
Co - 2.5000 -
C - 0.0200 -

Mechanical Properties of steel grade NiCrMoFeW (Alloy C-276)

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)
861 (≥) 444 (≥) 11 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade NiCrMoFeW (Alloy C-276)

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
12 - -     0.11 -  
647 673 - 12.3 321   -  
188 - 13 11.2   242 111

Heat Treatment of steel grade NiCrMoFeW (Alloy C-276)

Heat treated : 1274°C - 1727°C

Technological Curves of steel grade NiCrMoFeW (Alloy C-276)

Cross Reference Table (Equivalent Grade) of NiCrMoFeW (Alloy C-276)

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