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  5. Stainless steel 2205 Duplex | 1.4462 | 2205 | X2CrNiMoN 22-5-3
Material Name

Aluminum 2024-T351 | 3.1355 | 24530 | AlCu4Mg1

Material Type
Metal

Process Compatibility

CNC machining
Property Value
Mechanical Properties
Ultimate tensile strength 395 – 470 MPa
Yield strength 275 – 310 MPa
Young’s modulus (modulus of elasticity) 71 – 73.1 GPa
Elongation at break 9 – 15 %
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
Common Applications
Aircraft fuselage Commercial & military aircraft
Wing tension members Critical Aircraft structures

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