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America UNS N07090 Ni-Cr Alloy Precipitation Hardenable and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: N07090 / N07090
Category Grade Standard Region/Area Standard Content
Metals N07090 -- America Ni-Cr Alloy Precipitation Hardenable

Chemical composition(mass fraction)(wt.%) of the N07090

Element Min Max Similar

Mechanical Properties of steel grade N07090

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)
823 (≥) 372 (≥) 41 23 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade N07090

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 - -     0.23 -  
853 181 - 22.3 134   -  
556 - 13 44.2   332 422

Heat Treatment of steel grade N07090

Heat treated : 1318°C - 1647°C

Technological Curves of steel grade N07090

Cross Reference Table (Equivalent Grade) of N07090

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