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Al Si11Cu3(Fe)

China CNS AlSi11Cu3(Fe) 铝合金压铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlSi11Cu3(Fe) / Al Si11Cu3(Fe)
Category Grade Standard Region/Area Standard Content
Metals Al Si11Cu3(Fe) CNS H 3156 China 铝合金压铸件

Chemical composition(mass fraction)(wt.%) of the Al Si11Cu3(Fe)

Element Min Max Similar
Al - - -
Ti - 0.2500 -
Pb - 0.2500 -
Sn - 0.2500 -
Ni - 0.4500 -
Cr - 0.1500 -
Mn - 0.6000 -
Fe - 1.3000 -
Zn - 1.7000 -
Mg - 0.3500 -
Si 9.6000 12.0000 -
Cu 1.5000 3.5000 -

Mechanical Properties of steel grade Al Si11Cu3(Fe)

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)
968 (≥) 385 (≥) 31 44 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade Al Si11Cu3(Fe)

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
43 - -     0.11 -  
991 188 - 14.3 321   -  
116 - 44 43.2   221 114

Heat Treatment of steel grade Al Si11Cu3(Fe)

Heat treated : 1535°C - 1791°C

Technological Curves of steel grade Al Si11Cu3(Fe)

Cross Reference Table (Equivalent Grade) of Al Si11Cu3(Fe)

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