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Ni-base super alloy

Global 企业标准 Ni-basesuperalloy and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals Ni-base super alloy -- Global

Chemical composition(mass fraction)(wt.%) of the Ni-base super alloy

Element Min Max Similar
O - - 0.0030
N - - 0.0010
C - - 0.0100

Mechanical Properties of steel grade Ni-base super alloy

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)
745 (≥) 813 (≥) 21 33 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade Ni-base super alloy

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 - -     0.32 -  
872 896 - 22.3 123   -  
633 - 14 13.2   223 123

Heat Treatment of steel grade Ni-base super alloy

Heat treated : 1248°C - 1954°C

Technological Curves of steel grade Ni-base super alloy

Cross Reference Table (Equivalent Grade) of Ni-base super alloy

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