Precision Parts
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​Aluminum 2024-T351

Product Specification

Material type Metal
Material name Aluminum 2024-T351, AlCu4Mg1, 3.1355
Process compatibility CNC machining
Mechanical properties, Ultimate tensile strength 200 - 540 MPa
Yield strength 100 - 490 MPa
Young's modulus (modulus of elasticity) 71 - 73.1 GPa
Elongation at break 14 - 20 %
Hardness 70 - 120 HB
Physical properties, Corrosion resistance Poor
Magnetism Non-magnetic
Weldability Good
Thermal properties, Maximum service temperature 200 °C
Thermal expansion coefficient 23 - 24.7 10^-6/ºC
Thermal conductivity 121 W/(m⋅°C)
Electrical properties, Electrical resistivity 5.82 μΩ*cm
Post treatments, Post-Processing Hot & cold working, Age hardening
Anodizing compatibility Suitable


Product Description

Aluminum 2024-T351 | 3.1355 | AlCu4Mg1

Aluminum 2024 is a high-strength alloy with excellent fatigue resistance. Suitable for aerospace applications.

Metal


Additional Information

Common applications Aircraft fuselage, Commercial & military aircraft, Wing tension members, Critical Aircraft structures

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