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Australia AS BA323 Aluminium and aluminium alloys - Ingots and castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: BA323 / BA323
Category Grade Standard Region/Area Standard Content
Metals BA323 AS 1874 Australia Aluminium and aluminium alloys - Ingots and castings

Chemical composition(mass fraction)(wt.%) of the BA323

Element Min Max Similar
Mn 0.3000 0.5000 -
Si 7.5000 8.5000 -
Ni - 0.0500 -
Cu 3.5000 4.0000 -
Ti - 0.1500 -
Al - - -
Zn - 0.1000 -
Mg 0.3000 0.4000 -
Fe - 0.3000 -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade BA323

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)
346 (≥) 866 (≥) 32 24 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade BA323

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
34 - -     0.14 -  
176 611 - 33.3 114   -  
334 - 12 32.2   142 144

Heat Treatment of steel grade BA323

Heat treated : 1453°C - 1852°C

Technological Curves of steel grade BA323

Cross Reference Table (Equivalent Grade) of BA323

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