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AlSi12CuNiMg

Global 企业标准 AlSi12CuNiMg and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: AlSi12CuNiMg / AlSi12CuNiMg
Category Grade Standard Region/Area Standard Content
Metals AlSi12CuNiMg -- Global

Chemical composition(mass fraction)(wt.%) of the AlSi12CuNiMg

Element Min Max Similar
Zn - 0.3500 -
Total Others - 0.1500 -
Total Each - 0.0500 -
Ti - 0.2000 -
Si 10.5000 13.5000 -
Ni 0.7000 1.3000 -
Mn - 0.3500 -
Mg 0.9000 1.5000 -
Fe - 0.6000 -
Cu 0.8000 1.5000 -
Al - - -

Mechanical Properties of steel grade AlSi12CuNiMg

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)
318 (≥) 793 (≥) 24 43 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade AlSi12CuNiMg

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 - -     0.14 -  
415 943 - 42.3 443   -  
386 - 14 32.2   422 412

Heat Treatment of steel grade AlSi12CuNiMg

Heat treated : 1456°C - 1866°C

Technological Curves of steel grade AlSi12CuNiMg

Cross Reference Table (Equivalent Grade) of AlSi12CuNiMg

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