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Incoloy 804

Global 企业标准 Incoloy804 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: Incoloy804 / Incoloy 804
Category Grade Standard Region/Area Standard Content
Metals Incoloy 804 -- Global

Chemical composition(mass fraction)(wt.%) of the Incoloy 804

Element Min Max Similar
Ti - 1.2000 -
Si - 0.7500 -
S - 0.0150 -
Ni 39.0000 43.0000 -
Mn - 1.5000 -
Fe - - -
Cu - 0.5000 -
Cr 28.0000 31.0000 -
C - 0.1000 -
Al - 0.6000 -

Mechanical Properties of steel grade Incoloy 804

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)
759 (≥) 986 (≥) 13 42 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade Incoloy 804

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
24 - -     0.21 -  
236 862 - 41.3 333   -  
377 - 32 14.2   143 114

Heat Treatment of steel grade Incoloy 804

Heat treated : 1748°C - 1679°C

Technological Curves of steel grade Incoloy 804

Cross Reference Table (Equivalent Grade) of Incoloy 804

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