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Hastelloy G2

Global 企业标准 HastelloyG2 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HastelloyG2 / Hastelloy G2
Category Grade Standard Region/Area Standard Content
Metals Hastelloy G2 -- Global

Chemical composition(mass fraction)(wt.%) of the Hastelloy G2

Element Min Max Similar
Ti 0.7000 1.5000 -
Si - 1.0000 -
S - 0.0300 -
P - 0.0300 -
Ni 47.0000 52.0000 -
Mo 5.0000 7.0000 -
Mn - 1.0000 -
Fe - - -
Cu 0.7000 1.2000 -
Cr 23.0000 26.0000 -
C - 0.0300 -

Mechanical Properties of steel grade Hastelloy G2

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)
565 (≥) 513 (≥) 14 31 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 432

Physical Properties of steel grade Hastelloy G2

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 - -     0.34 -  
167 498 - 33.3 434   -  
873 - 43 32.2   321 344

Heat Treatment of steel grade Hastelloy G2

Heat treated : 1582°C - 1571°C

Technological Curves of steel grade Hastelloy G2

Cross Reference Table (Equivalent Grade) of Hastelloy G2

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