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FeAl37Si20

China YB FeAl37Si20 硅铝合金 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FeAl37Si20 / FeAl37Si20
Category Grade Standard Region/Area Standard Content
Metals FeAl37Si20 YB/T 065 China 硅铝合金

Chemical composition(mass fraction)(wt.%) of the FeAl37Si20

Element Min Max Similar
S - 0.0200 -
P - 0.0200 -
C - 0.2000 -
Mn - 0.2000 -
Al 37.0000 - -
Si 20.0000 - -

Mechanical Properties of steel grade FeAl37Si20

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)
212 (≥) 918 (≥) 33 21 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade FeAl37Si20

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
22 - -     0.11 -  
391 813 - 22.3 333   -  
565 - 41 23.2   232 221

Heat Treatment of steel grade FeAl37Si20

Heat treated : 1427°C - 1146°C

Technological Curves of steel grade FeAl37Si20

Cross Reference Table (Equivalent Grade) of FeAl37Si20

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