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Inconel W(722)

Global 企业标准 InconelW(722) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: InconelW(722) / Inconel W(722)
Category Grade Standard Region/Area Standard Content
Metals Inconel W(722) -- Global

Chemical composition(mass fraction)(wt.%) of the Inconel W(722)

Element Min Max Similar
Ti - - 2.4000
Ni - - 75.0000
Fe - - 6.5000
Cr - - 15.0000
Al - - 0.6000

Mechanical Properties of steel grade Inconel W(722)

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)
221 (≥) 976 (≥) 11 12 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade Inconel W(722)

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
41 - -     0.24 -  
642 612 - 31.3 324   -  
375 - 34 13.2   123 341

Heat Treatment of steel grade Inconel W(722)

Heat treated : 1967°C - 1114°C

Technological Curves of steel grade Inconel W(722)

Cross Reference Table (Equivalent Grade) of Inconel W(722)

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