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AC AlSi11

Japan JIS ACAlSi11 铸件铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ACAlSi11 / AC AlSi11
Category Grade Standard Region/Area Standard Content
Metals AC AlSi11 JIS H2211 Japan 铸件铝合金锭

Chemical composition(mass fraction)(wt.%) of the AC AlSi11

Element Min Max Similar
Mn - 0.3500 -
Si 10.5000 13.5000 -
Cu - 0.0300 -
Ti - 0.1500 -
Al - - -
Zn - 0.1000 -
Fe - 0.4000 -

Mechanical Properties of steel grade AC AlSi11

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)
966 (≥) 561 (≥) 21 42 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade AC AlSi11

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
12 - -     0.24 -  
245 798 - 12.3 233   -  
866 - 41 42.2   222 243

Heat Treatment of steel grade AC AlSi11

Heat treated : 1899°C - 1272°C

Technological Curves of steel grade AC AlSi11

Cross Reference Table (Equivalent Grade) of AC AlSi11

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