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America AA A305.0 Aluminum Alloys in the Form of Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A305.0 / A305.0
Category Grade Standard Region/Area Standard Content
Metals A305.0 -- America Aluminum Alloys in the Form of Castings

Chemical composition(mass fraction)(wt.%) of the A305.0

Element Min Max Similar
Total each - 0.0500 -
Mn - 0.1000 -
Si 4.5000 5.5000 -
Cu 1.0000 1.5000 -
Ti - 0.2000 -
Al - - -
Zn - 0.1000 -
Mg - 0.1000 -
Fe - 0.1500 -
Total Others - 0.1500 -

Mechanical Properties of steel grade A305.0

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)
468 (≥) 286 (≥) 43 24 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade A305.0

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
44 - -     0.41 -  
969 981 - 44.3 412   -  
848 - 21 12.2   124 424

Heat Treatment of steel grade A305.0

Heat treated : 1542°C - 1919°C

Technological Curves of steel grade A305.0

Cross Reference Table (Equivalent Grade) of A305.0

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