AA Standards Grade 1100 H18

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Description

AA 1100 is a soft, non-heat-treatable and low strength alloy that offers strong corrosion resistance. Composed of 99% aluminum and 0.12% copper, AA 1100 is purest grade of aluminum alloy available commercially.

Related Standards

Equivalent Materials

This material data has been provided by 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.

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Properties

General

PropertyValueConditionRelated Standards

Density

2.71 g/cm³

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Mechanical

PropertyValueConditionRelated StandardsComment

Bending Fatigue Strength

60.0 MPa

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H18

AA Standards

Elastic modulus

69.0 GPa

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Hardness, Brinell

44.0 [-]

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H18

AA Standards

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 1000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 1000 Series Aluminium

Shear modulus

25.9 GPa

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Typical for Wrought 1000 Series Aluminium

Tensile strength

165.0 MPa

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H18

AA Standards

150.0 MPa

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Thermal

PropertyTemperatureValueConditionRelated StandardsComment

Coefficient of thermal expansion

100 °C, 20 °C

2.36e-05 1/K

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Melting point

640.0 - 655.0 °C

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Specific heat capacity

900.0 - 963.0 J/(kg·K)

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Typical for Wrought 1000 Series Aluminium

Thermal conductivity

218.0 - 222.0 W/(m·K)

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

33000000.0 - 34000000.0 S/m

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Electrical resistivity

2.94e-08 - 3.03e-08 Ω·m

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

99.0 %

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Copper

0.05 - 0.2 %

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Manganese

0.05 %

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

Zinc

0.1 %

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H18

AA Standards, ASTM B209, ASTM B210, ASTM B211, ASTM B313, ASTM B483

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, H16, H18)

Workability

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