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NIMONIC® alloy 90

Description

USA SMC SMC-080 (2004), NIMONIC® alloy 90 Superalloys NIMONIC® alloy 90 (UNS N07090/W. Nr. 2.4632) and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Superalloys: NIMONIC® alloy 90
Category Class Grade Standard Country Application
Steel GradesSuperalloys NIMONIC® alloy 90 SMC USA NIMONIC® alloy 90 (UNS N07090/W. Nr. 2.4632)

Chemical composition(mass fraction)(wt.%) of the NIMONIC® alloy 90

C Si Cu Fe Mn Cr Ti Al Co Pb S B Zr Ni
≤0.1300 ≤1.00 ≤0.20 ≤1.5000 ≤1.00 18.00 -21.00 2.00 -3.00 1.00 -2.0000 15.00 -21.00 ≤0.002 ≤0.0150 ≤0.0200 ≤0.1500 ≤Balance

Mechanical Properties of steel grade NIMONIC® alloy 90

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)
821 (≥) 388 (≥) 13 12 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade NIMONIC® alloy 90

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
33 - -     0.11 -  
454 999 - 21.3 344   -  
211 - 33 41.2   341 324

Heat Treatment of steel grade NIMONIC® alloy 90

Heat treated : 1126°C - 1239°C

Technological Curves of steel grade NIMONIC® alloy 90

Cross Reference Table (Equivalent Grade) of NIMONIC® alloy 90

Relevant standard of NIMONIC® alloy 90

SMC-080 (2004) NIMONIC® alloy 90 (UNS N07090/W. Nr. 2.4632) SMC-080---(2004).pdf

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