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America UNS N08320 Ni-Fe-Cr Alloy and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N08320 / N08320
Category Grade Standard Region/Area Standard Content
Metals N08320 -- America Ni-Fe-Cr Alloy

Chemical composition(mass fraction)(wt.%) of the N08320

Element Min Max Similar
Ti - - -
Si - 1.0000 -
S - 0.0300 -
P - 0.0400 -
Ni 25.0000 27.0000 -
Mo 4.0000 6.0000 -
Mn - 2.5000 -
Fe - - -
Cr 21.0000 23.0000 -
C - 0.0500 -

Mechanical Properties of steel grade N08320

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)
974 (≥) 677 (≥) 33 23 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade N08320

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
11 - -     0.31 -  
765 786 - 32.3 141   -  
134 - 42 32.2   124 332

Heat Treatment of steel grade N08320

Heat treated : 1544°C - 1316°C

Technological Curves of steel grade N08320

Cross Reference Table (Equivalent Grade) of N08320

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