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Austria ONORM AlMnCu Unalloyed aluminium and wrought aluminium and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlMnCu / AlMnCu
Category Grade Standard Region/Area Standard Content
Metals AlMnCu ÖNORM M3430 Austria Unalloyed aluminium and wrought aluminium

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

Element Min Max Similar
Zn - 0.2500 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Si - 0.3000 -
Mn 1.0000 1.5000 -
Mg 0.8000 1.3000 -
Fe - 0.7000 -
Cu - 0.2500 -
Al - - -

Mechanical Properties of steel grade AlMnCu

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)
428 (≥) 735 (≥) 42 43 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 132

Physical Properties of steel grade AlMnCu

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 -  
849 459 - 22.3 222   -  
782 - 24 44.2   344 141

Heat Treatment of steel grade AlMnCu

Heat treated : 1327°C - 1949°C

Technological Curves of steel grade AlMnCu

Cross Reference Table (Equivalent Grade) of AlMnCu

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