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AD AlSi8Cu3

Japan JIS ADAlSi8Cu3 压铸铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ADAlSi8Cu3 / AD AlSi8Cu3
Category Grade Standard Region/Area Standard Content
Metals AD AlSi8Cu3 JIS H2118 Japan 压铸铝合金锭

Chemical composition(mass fraction)(wt.%) of the AD AlSi8Cu3

Element Min Max Similar
Mn - 0.5500 -
Si 8.0000 11.0000 -
Ni - 0.5500 -
Cr - 0.1500 -
Cu 2.0000 4.0000 -
Ti - 0.2500 -
Al - - -
Zn - 1.2000 -
Mg 0.1000 0.5500 -
Sn - 0.2500 -
Fe 0.6000 1.0000 -
Pb - 0.3500 -

Mechanical Properties of steel grade AD AlSi8Cu3

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)
961 (≥) 373 (≥) 11 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade AD AlSi8Cu3

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
42 - -     0.44 -  
573 359 - 24.3 343   -  
654 - 43 44.2   142 424

Heat Treatment of steel grade AD AlSi8Cu3

Heat treated : 1723°C - 1943°C

Technological Curves of steel grade AD AlSi8Cu3

Cross Reference Table (Equivalent Grade) of AD AlSi8Cu3

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