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EN AC-Al Mg5Si2Mn

America ASME ENAC-AlMg5Si2Mn Aluminum and Aluminum Alloys -- Castings -- Chemical Composition and Mechanical Properties and Mechanical Properties, Chemical Element, Cross Reference.

Category Grade Standard Region/Area Standard Content
Metals EN AC-Al Mg5Si2Mn ASME SB-EN 1706 America Aluminum and Aluminum Alloys -- Castings -- Chemical Composition and Mechanical Properties

Chemical composition(mass fraction)(wt.%) of the EN AC-Al Mg5Si2Mn

Element Min Max Similar
Mn 0.4000 0.8000 -
Si 1.8000 2.6000 -
Cu - 0.0500 -
Ti - 0.2500 -
Al - - -
Zn - 0.0700 -
Mg 4.7000 6.0000 -
Fe - 0.2500 -
Be - 0.0050 -
Other - - -
Others each - 0.0500 -
Others total - 0.1500 -

Mechanical Properties of steel grade EN AC-Al Mg5Si2Mn

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)
316 (≥) 119 (≥) 42 23 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade EN AC-Al Mg5Si2Mn

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
41 - -     0.41 -  
372 517 - 13.3 333   -  
175 - 42 41.2   414 332

Heat Treatment of steel grade EN AC-Al Mg5Si2Mn

Heat treated : 1417°C - 1981°C

Technological Curves of steel grade EN AC-Al Mg5Si2Mn

Cross Reference Table (Equivalent Grade) of EN AC-Al Mg5Si2Mn

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