AA Standards Grade 3105 H28

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Equivalent Materials

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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.

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Properties

General

PropertyValueConditionRelated Standards

Density

2.72 g/cm³

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H28

AA Standards, ASTM B209

2.8 g/cm³

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H28

Mechanical

PropertyValueConditionRelated StandardsComment

Elastic modulus

69.0 GPa

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H28

AA Standards, ASTM B209

Elongation

3.0 %

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H28

AA Standards, ASTM B209

A50

2.0 %

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H28

AA Standards, ASTM B209

A50

4.0 %

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H28

AA Standards, ASTM B209

A50

4.2 %

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H28

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 3000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 3000 Series Aluminium

Shear modulus

25.0 - 26.0 GPa

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Typical for Wrought 3000 Series Aluminium

Tensile strength

190.0 MPa

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H28

AA Standards, ASTM B209

220.0 MPa

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H28

Yield strength

165.0 MPa

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H28

AA Standards, ASTM B209

RP02

190.0 MPa

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H28

Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.4e-05 1/K

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H28

100 °C, 20 °C

2.36e-05 1/K

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H28

AA Standards, ASTM B209

Melting point

635.0 - 655.0 °C

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H28

AA Standards, ASTM B209

640.0 °C

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H28

Specific heat capacity

900.0 J/(kg·K)

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H28

Thermal conductivity

172 W/(m·K)

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H28

AA Standards, ASTM B209

170.0 W/(m·K)

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H28

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

26000000.0 S/m

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H28

AA Standards, ASTM B209

Electrical resistivity

3.85e-08 Ω·m

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H28

AA Standards, ASTM B209

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

96.0 - 99.5 %

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H28

Chromium

0.2 %

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H28

AA Standards, ASTM B209

Copper

0.3 %

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H28

AA Standards, ASTM B209

Iron

0.70 %

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H28

AA Standards, ASTM B209

0.7 %

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H28

Magnesium

0.2 - 0.8 %

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H28

AA Standards, ASTM B209

Manganese

0.3 - 0.8 %

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H28

AA Standards, ASTM B209

Other

0.15 %

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H28

Silicon

0.6 %

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H28

AA Standards, ASTM B209

Titanium

0.1 %

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H28

AA Standards, ASTM B209

Zinc

0.4 %

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H28

AA Standards, ASTM B209

Technological properties

Property
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)