AA 2024 T651

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Description

Equivalent Materials

Ashby charts

See where AA 2024 T651 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 - 3 g/cm³ at 20 °C

Mechanical

Elastic modulus

E

73 GPa at 20 °C

Elongation

A

11 % at -195 °C

Elongation in 50 mm

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Plane-Strain Fracture Toughnes

KIC

22 - 35 MPa·√m at 20 °C

Typical for Wrought 2000 Series Aluminium

Poisson's ratio

ν

0.33 [-] at 20 °C

Typical for Wrought 2000 Series Aluminium

Shear modulus

G

28 GPa at 20 °C

Tensile strength

Rm

580 MPa at -195 °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

360 MPa at 20 °C

Yield strength Rp0.2

Rp0.2

469 MPa at -195 °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

500 °C

Specific heat capacity

cp

870 J/(kg·K) at 20 °C

Thermal conductivity

λ

120 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

1.74E+8 S/m at 20 °C

Electrical resistivity

ρel

3.4E-8 - 6E-8 Ω·m at 20 °C

Typical for Wrought 2000 Series Aluminium

Chemical properties

Element

Weight %

Comment

Al

90.7 - 94.7 %

Cu

3.8 - 4.9 %

Mg

1.2 - 1.8 %

Mn

0.3 - 0.9 %

Cr

0 - 0.1 %

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Technological properties

Workability

Moderate Workability

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

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.