eFunda: Properties of Aluminum Alloy AA 7178

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Calculators

AA 7178

Category	Aluminum Alloy
Class	Wrought

Composition

Element Weight %

Al 88.1

Cu 2.0

Mg 2.7

Cr 0.26

Zn 6.8

Mechanical Properties

Properties Conditions

T (°C) Treatment

Density (×1000 kg/m³) 2.82 25

Poisson's Ratio 0.33 25

Elastic Modulus (GPa) 70-80 25

Thermal Properties

Properties Conditions

T (°C) Treatment

Thermal Expansion (10^-6/ºC) 23.4 20-100

Glossary

Materials » Alloys » Aluminum Alloy » Wrought » AA 5005

Beams » Simply Supported » Uniformly Distributed Load » Two Equal Spans » Aluminum I Beam » 10.00 × 10.286

Materials » Alloys » Aluminum Alloy » Cast » 359.0

Materials » Alloys » Aluminum Alloy » Wrought » AA 5456

Materials » Alloys » Aluminum Alloy » Cast » 208.0

Materials » Alloys » Aluminum Alloy » Wrought » AA 6101

Materials » Alloys » Aluminum Alloy » Wrought » AA 6063

Materials » Alloys » Aluminum Alloy » Wrought » AA 7050

Materials » Alloys » Aluminum Alloy » Wrought » AA 5254

Materials » Alloys » Aluminum Alloy » Wrought » AA 5050

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