G-AlCu4TiMg (204.0)

Category Type Functional unit
Metals non ferro Aluminium (cast) kg

Property Min Max Unit
Price
Young's modulus 70000 70000 MPa
Shear modulus 27500 27500 MPa
Tensile strength 240 280 MPa
Elongation 1 3 %
Compressive strength
Creep strength
Fatigue 80 80 MPa
Bending strength
Hardness 85 90 Brinell
Impact strength
Yield strength 180 220 MPa
Thermal expansion 23 23 e-6/K
Thermal conductivity
Specific heat
Melting temperature 550 650 °C
Glass temperature
Service temperature
Density 2750 2750 kg/m³
Resistivity
Breakdown potential
Electrochemical potential
Dielectric loss factor
Friction coefficient
Refraction index
Thickness
Shrinkage
Water absorption
Remarks
(Al rest, Cu 4.50, Ti 0.22, Mg 0.20, Si 0.20, Fe 0.20, Zn 0.10, Mn 0.05 (wt.%))

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