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Austria ONORM AlSi12 Aluminium casting alloys and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlSi12 / AlSi12
Category Grade Standard Region/Area Standard Content
Metals AlSi12 ÖNORM M3429 Austria Aluminium casting alloys

Chemical composition(mass fraction)(wt.%) of the AlSi12

Element Min Max Similar

Mechanical Properties of steel grade AlSi12

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 (≥) 485 (≥) 21 14 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade AlSi12

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 - -     0.24 -  
618 944 - 24.3 333   -  
149 - 24 41.2   112 431

Heat Treatment of steel grade AlSi12

Heat treated : 1222°C - 1268°C

Technological Curves of steel grade AlSi12

Cross Reference Table (Equivalent Grade) of AlSi12

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