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AA Standards Grade 3105 O

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Description

Related Standards

Equivalent Materials

Ashby charts

See where AA Standards Grade 3105 O 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

2.72 - 2.8 g/cm³ at 20 °C

Dimension

Dimensions

Dicke

Thermal

Coefficient of thermal expansion

α

2.36E-5 - 2.4E-5 1/K at 20 °C

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Melting point

Tm

635 - 655 °C

Specific heat capacity

cp

900 J/(kg·K) at 20 °C

Thermal conductivity

λ

170 - 172 W/(m·K) at 20 °C

Electrical

Electrical conductivity

σel

2.60E+7 - 2.55E+8 S/m at 20 °C

Typical/derived value

Electrical resistivity

ρel

3.85E-8 Ω·m at 20 °C

Specific Electrical conductivity

45 % IACS

Typical value

Chemical properties

Element

Weight %

Comment

Al

96 - 99.5 %

Mn

0.3 - 0.8 %

Mg

0.2 - 0.8 %

Cr

0 - 0.2 %

Cu

0 - 0.3 %

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Technological properties

Brazing

general: possible with commercial processes and methods

Corrosion properties

Stress corrosion cracking: no damage during operation and laboratory tests, general: very good, without protection in industrial or seawater atmosphere

General machinability

General: not suitable (O, H12), poor (H14, H25, H16, H18)

Workability

general (condition): good (O), acceptable (H12, H14, H25), poor(H16, H18)

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