AA Standards Grade 7005 T53

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Description

Related Standards

Equivalent Materials

Ashby charts

See where AA Standards Grade 7005 T53 falls on the material property chart for Density against Elastic modulus in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

Density

ρ

2.78 - 2.9 g/cm³ at 20 °C

Dimension

Dimensions

Wanddicke

Mechanical

Compressive modulus

Ecomp

72.4 MPa at 20 °C

Elastic modulus

E

71 GPa at 20 °C

Elongation

A

16 % at -269 °C

Elongation in 50 mm

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Elongation A100

A100

9 % at 20 °C

Elongation A50

A50

10 % at 20 °C

Fatigue strength

SNf

231 MPa at 20 °C

fo 5x10⁸ cycles

Plane-Strain Fracture Toughnes

KIC

22 - 35 MPa·√m at 20 °C

Typical for Wrought 7000 Series Aluminium

Poisson's ratio

ν

0.33 [-] at 20 °C

Typical for Wrought 7000 Series Aluminium

Shear modulus

G

26.9 GPa at 20 °C

Shear strength

τ

221 MPa at 20 °C

Tensile strength

Rm

641 MPa at -269 °C

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

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Yield strength

YS

350 MPa at 20 °C

Yield strength Rp0.2

Rp0.2

483 MPa at -269 °C

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

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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

121 - 170 W/(m·K) at 20 °C

Typical for Wrought 7000 Series Aluminium

Electrical

Electrical conductivity

σel

2.20E+7 S/m at 20 °C

Typical/derived value

Electrical resistivity

ρel

4.54E-8 Ω·m at 20 °C

Typical value

Specific Electrical conductivity

38 % 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 %

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Technological properties

Brazing

general: Lötbar mit speziellen Techniken oder bei bestimmten Anwendungen

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

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.