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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)
747 (≥) 789 (≥) 42 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

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
23 - -     0.24 -  
639 464 - 22.3 222   -  
218 - 43 41.2   131 443

Heat Treatment of steel grade Ni-base super alloy

Heat treated : 1359°C - 1374°C

Technological Curves of steel grade Ni-base super alloy

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

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