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  5. Aluminum 2014 | 3.1255 | 24345 | AlCu4SiMg
Material Name

Aluminum 2014 | 3.1255 | 24345 | AlCu4SiMg

Material Type
Metal

Process Compatibility

CNC machining
Property Value
Mechanical Properties
Ultimate tensile strength 190 – 245 MPa
Yield strength 100 – 125 MPa
Young’s modulus (modulus of elasticity) 72 – 73.3 GPa
Elongation at break 11 – 16 %
Physical Properties
Corrosion resistance Poor
Magnetism Non-magnetic
Weldability Fair
Thermal Properties
Maximum service temperature 210 °C
Thermal expansion coefficient 23 – 24.4 × 10-6/ºC
Thermal conductivity 150 – 154 W/(m⋅°C)
Electrical Properties
Electrical resistivity 4.32 μΩ*cm
Post Treatments
Post-Processing Annealing, Aging, Hot working, Hardening
Anodizing compatibility Suitable
Common Applications
Aerospace & Defense industry Truck frames

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