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AC AlCu4Ti

Japan JIS ACAlCu4Ti 铸件铝合金锭 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ACAlCu4Ti / AC AlCu4Ti
Category Grade Standard Region/Area Standard Content
Metals AC AlCu4Ti JIS H2211 Japan 铸件铝合金锭

Chemical composition(mass fraction)(wt.%) of the AC AlCu4Ti

Element Min Max Similar
Mn - 0.1000 -
Si - 0.1500 -
Ni - 0.0500 -
Cu 4.2000 5.0000 -
Ti 0.1500 0.2500 -
Al - - -
Zn - 0.1000 -
Mg 0.2000 0.3500 -
Sn - 0.0500 -
Fe - 0.3000 -
Pb - 0.0500 -

Mechanical Properties of steel grade AC AlCu4Ti

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)
137 (≥) 847 (≥) 24 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade AC AlCu4Ti

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
23 - -     0.21 -  
366 492 - 33.3 122   -  
879 - 41 21.2   243 444

Heat Treatment of steel grade AC AlCu4Ti

Heat treated : 1435°C - 1565°C

Technological Curves of steel grade AC AlCu4Ti

Cross Reference Table (Equivalent Grade) of AC AlCu4Ti

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