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China GB FGH4097 高温合金和金属间化合物高温材料的分类和牌号 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FGH4097 / FGH4097
Category Grade Standard Region/Area Standard Content
Metals FGH4097 GB/T 14992 China 高温合金和金属间化合物高温材料的分类和牌号

Chemical composition(mass fraction)(wt.%) of the FGH4097

Element Min Max Similar
Zr 0.0100 0.0150 -
W 4.8000 5.9000 -
Ti 1.6000 2.0000 -
Si - 0.2000 -
S - 0.0090 -
P - 0.0150 -
Ni - - -
Nb 2.4000 2.8000 -
Mo 3.5000 4.2000 -
Mn - 0.1500 -
Mg 0.0020 0.0500 -
Hf 0.1000 0.4000 -
Fe - 0.5000 -
Cr 8.0000 10.0000 -
Co 15.0000 16.0000 -
Ce 0.0050 0.0100 -
C 0.0200 0.0600 -
B 0.0060 0.0150 -
Al 4.8500 5.2500 -

Mechanical Properties of steel grade FGH4097

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)
746 (≥) 445 (≥) 31 44 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade FGH4097

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
32 - -     0.31 -  
674 131 - 31.3 321   -  
221 - 42 14.2   412 134

Heat Treatment of steel grade FGH4097

Heat treated : 1894°C - 1446°C

Technological Curves of steel grade FGH4097

Cross Reference Table (Equivalent Grade) of FGH4097

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