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FeAl45Si5

China YB FeAl45Si5 硅铝合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeAl45Si5 / FeAl45Si5
Category Grade Standard Region/Area Standard Content
Metals FeAl45Si5 YB/T 065 China 硅铝合金

Chemical composition(mass fraction)(wt.%) of the FeAl45Si5

Element Min Max Similar
Cu - 0.0500 -
S - 0.0200 -
P - 0.0200 -
C - 0.2000 -
Mn - 0.2000 -
Al 45.0000 - -
Si 5.0000 - -

Mechanical Properties of steel grade FeAl45Si5

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)
847 (≥) 721 (≥) 33 42 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade FeAl45Si5

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
31 - -     0.12 -  
299 812 - 13.3 231   -  
745 - 34 23.2   443 411

Heat Treatment of steel grade FeAl45Si5

Heat treated : 1562°C - 1129°C

Technological Curves of steel grade FeAl45Si5

Cross Reference Table (Equivalent Grade) of FeAl45Si5

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