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America AA 339.0 Aluminum Alloys in the Form of Permanent Mold Castings and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 339.0 / 339.0
Category Grade Standard Region/Area Standard Content
Metals 339.0 -- America Aluminum Alloys in the Form of Permanent Mold Castings

Chemical composition(mass fraction)(wt.%) of the 339.0

Element Min Max Similar
Mn - 0.5000 -
Si 11.0000 13.0000 -
Ni 0.5000 1.5000 -
Cu 1.5000 3.0000 -
Ti - 0.2500 -
Al - - -
Zn 0.5000 1.0000 -
Mg - 1.5000 -
Fe - 1.2000 -
Total Others - 0.5000 -

Mechanical Properties of steel grade 339.0

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)
166 (≥) 362 (≥) 41 43 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade 339.0

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
21 - -     0.43 -  
999 949 - 41.3 334   -  
624 - 13 13.2   112 224

Heat Treatment of steel grade 339.0

Heat treated : 1389°C - 1445°C

Technological Curves of steel grade 339.0

Cross Reference Table (Equivalent Grade) of 339.0

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