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Ni-31.5Al

Japan DAIDO Ni-31.5Al 高纯度合金粉末 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Ni-31.5Al / Ni-31.5Al
Category Grade Standard Region/Area Standard Content
Metals Ni-31.5Al DAIDO HPAP Japan 高纯度合金粉末

Chemical composition(mass fraction)(wt.%) of the Ni-31.5Al

Element Min Max Similar
O - - 0.0070
N - 0.0010 -
C - - 0.0100

Mechanical Properties of steel grade Ni-31.5Al

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)
476 (≥) 742 (≥) 42 42 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade Ni-31.5Al

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
13 - -     0.32 -  
297 534 - 31.3 213   -  
932 - 21 13.2   133 411

Heat Treatment of steel grade Ni-31.5Al

Heat treated : 1231°C - 1197°C

Technological Curves of steel grade Ni-31.5Al

Cross Reference Table (Equivalent Grade) of Ni-31.5Al

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