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Al Si5Cu3Mg

England B.S. AlSi5Cu3Mg 铝和铝合金 - 重熔用合金锭 - 规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlSi5Cu3Mg / Al Si5Cu3Mg
Category Grade Standard Region/Area Standard Content
Metals Al Si5Cu3Mg BS ISO 17615 England 铝和铝合金 - 重熔用合金锭 - 规范

Chemical composition(mass fraction)(wt.%) of the Al Si5Cu3Mg

Element Min Max Similar
Al - - -
Total Others - 0.1500 -
Others Total - 0.0500 -
Ti - 0.2000 -
Sn - 0.0500 -
Pb - 0.1000 -
Zn - 0.2000 -
Ni - 0.1000 -
Mg 0.2000 0.4500 -
Mn - 0.5500 -
Cu 2.6000 3.6000 -
Fe - 0.5000 -
Si 4.5000 6.0000 -

Mechanical Properties of steel grade Al Si5Cu3Mg

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)
713 (≥) 678 (≥) 33 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade Al Si5Cu3Mg

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
14 - -     0.23 -  
961 641 - 22.3 223   -  
259 - 14 24.2   144 122

Heat Treatment of steel grade Al Si5Cu3Mg

Heat treated : 1722°C - 1736°C

Technological Curves of steel grade Al Si5Cu3Mg

Cross Reference Table (Equivalent Grade) of Al Si5Cu3Mg

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