AA Standards Grade 3105 H18

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Related Standards

Equivalent Materials

This material data has been provided by AluKey,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.

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Properties

General

PropertyValueConditionRelated Standards

Density

2.72 g/cm³

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H18

AA Standards, ASTM B209

2.72 g/cm³

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H18

2.8 g/cm³

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H18

Mechanical

PropertyValueConditionRelated StandardsComment

Elastic modulus

69.0 GPa

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H18

AA Standards, ASTM B209

69 GPa

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H18

Elongation

1.0 %

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H18

AA Standards, ASTM B209

A50

2.0 %

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H18

AA Standards, ASTM B209

A50

3.0 %

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H18

AA Standards

A50

3 %

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H18

6.6 %

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H18

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 GPa

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H18

Shear strength

115.0 MPa

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H18

Tensile strength

190.0 MPa

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H18

AA Standards, ASTM B209

215.0 MPa

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H18

AA Standards

215 MPa

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H18

220.0 MPa

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H18

Yield strength

165.0 MPa

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H18

AA Standards, ASTM B209

RP02

195.0 MPa

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H18

AA Standards

RP02

195 MPa

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H18

RP02

200.0 MPa

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H18

Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.4e-05 1/K

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H18

20 °C

2.36e-05 1/K

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H18

AA Standards, ASTM B209

100 °C

2.36e-05 1/K

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H18

AA Standards, ASTM B209

Melting point

635.0 - 655.0 °C

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H18

AA Standards, ASTM B209

640.0 °C

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H18

Specific heat capacity

900.0 J/(kg·K)

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H18

Thermal conductivity

170.0 W/(m·K)

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H18

172 W/(m·K)

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H18

AA Standards, ASTM B209

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

26000000.0 S/m

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H18

AA Standards, ASTM B209

Electrical resistivity

3.85e-08 Ω·m

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H18

AA Standards, ASTM B209

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

96.0 - 99.5 %

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H18

Chromium

0.2 %

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H18

AA Standards, ASTM B209

Copper

0.3 %

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H18

AA Standards, ASTM B209

Iron

0.70 %

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H18

AA Standards, ASTM B209

0.7 %

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H18

Magnesium

0.2 - 0.8 %

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H18

AA Standards, ASTM B209

Manganese

0.3 - 0.8 %

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H18

AA Standards, ASTM B209

Other

0.15 %

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H18

Silicon

0.6 %

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H18

AA Standards, ASTM B209

Titanium

0.1 %

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H18

AA Standards, ASTM B209

Zinc

0.4 %

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H18

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)