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AC AlCu4MgTi

Japan JIS ACAlCu4MgTi 铸件铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ACAlCu4MgTi / AC AlCu4MgTi
Category Grade Standard Region/Area Standard Content
Metals AC AlCu4MgTi JIS H2211 Japan 铸件铝合金锭

Chemical composition(mass fraction)(wt.%) of the AC AlCu4MgTi

Element Min Max Similar
Mn 0.2000 0.4000 -
Si - 0.0500 -
Cu 4.0000 5.0000 -
Ti 0.1500 0.3500 -
Al - - -
Zn - 0.0500 -
Mg 0.2000 0.3500 -
Fe - 0.1000 -
Ag 0.4000 1.0000 -

Mechanical Properties of steel grade AC AlCu4MgTi

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)
469 (≥) 819 (≥) 44 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade AC AlCu4MgTi

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
32 - -     0.32 -  
167 556 - 34.3 322   -  
965 - 11 42.2   224 211

Heat Treatment of steel grade AC AlCu4MgTi

Heat treated : 1412°C - 1635°C

Technological Curves of steel grade AC AlCu4MgTi

Cross Reference Table (Equivalent Grade) of AC AlCu4MgTi

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