TechnoCNC
Precision Parts Manufacturer and Exporter

​Aluminum 2017

Material typeMetal
Material nameAluminum 2017, AlCu4MgSi, 3.1325
Process compatibilityCNC machining
Mechanical properties, Ultimate tensile strength190 - 430 MPa
Yield strength76 - 280 MPa
Young's modulus (modulus of elasticity)71 - 73 GPa
Elongation at break14 - 22 %
Hardness80 - 110 HB
Physical properties, Corrosion resistanceFair
MagnetismNon-magnetic
WeldabilityGood
Thermal properties, Maximum service temperature190 °C
Thermal expansion coefficient23.6 - 25.4 10^-6/ºC
Thermal conductivity134 - 150 W/(m⋅°C)
Electrical properties, Electrical resistivity 5.15 μΩ*cm
Post treatments, Post-ProcessingAnnealing, Aging
Anodizing compatibility Suitable
Aluminum 2017 | AlCu4MgSi

Aluminum 2017 has a higher ductility and formability than Aluminum 2014 and has intermediate strength.

Metal
Common applicationsScrew machine products and fittings, Pulleys and gauges, Rivets, General structural components, Fasteners, Aircraft components

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