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America SAE NIREX Wrought Nickel and Nickel-Related Alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NIREX / NIREX
Category Grade Standard Region/Area Standard Content
Metals NIREX SAE J 470 America Wrought Nickel and Nickel-Related Alloys

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

Element Min Max Similar
Si - - 0.5000
Ni - - 76.0000
Mn - - 1.0000
Fe - - 9.0000
Cu - - 0.5000
Cr - - 15.5000
C - - 0.1500

Mechanical Properties of steel grade NIREX

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)
495 (≥) 565 (≥) 23 33 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade NIREX

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
21 - -     0.13 -  
164 891 - 22.3 412   -  
967 - 44 31.2   211 212

Heat Treatment of steel grade NIREX

Heat treated : 1515°C - 1145°C

Technological Curves of steel grade NIREX

Cross Reference Table (Equivalent Grade) of NIREX

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