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AA 7005 O

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Description

Equivalent Materials

Ashby charts

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Properties

General

Density

ρ

2.78 - 2.9 g/cm³ at 20 °C

Mechanical

Compressive modulus

Ecomp

72.4 MPa at 20 °C

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Elastic modulus

E

71 GPa at 20 °C

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Elongation

A

20 % at 20 °C

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Plane-Strain Fracture Toughnes

KIC

22 - 35 MPa·√m at 20 °C

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Typical for Wrought 7000 Series Aluminium

Poisson's ratio

ν

0.33 [-] at 20 °C

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Typical for Wrought 7000 Series Aluminium

Shear modulus

G

26.9 GPa at 20 °C

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Shear strength

τ

117 MPa at 20 °C

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Tensile strength

Rm

200 MPa at 20 °C

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Yield strength

YS

95 MPa at 20 °C

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Thermal

Coefficient of thermal expansion

α

2.3E-5 1/K at 20 °C

Melting point

Tm

610 °C

Specific heat capacity

cp

880 J/(kg·K) at 20 °C

Thermal conductivity

λ

170 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

2.50E+7 - 2.49E+8 S/m at 20 °C

Typical/derived value

Electrical resistivity

ρel

4.01E-8 Ω·m at 20 °C

Typical value

Specific Electrical conductivity

43 % IACS

Typical value

Chemical properties

Element

Weight %

Comment

Al

91 - 94.7 %

Zn

4 - 5 %

Mg

1 - 1.8 %

Mn

0.2 - 0.7 %

Zr

0.08 - 0.2 %

More

Technological properties

Brazing

Excellent

This material data has been provided by MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,WroughtAl_ElectricalResistivity.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.