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,MakeItFrom.com,ASM Handbook Volume 2 Properties and Selection: Nonferrous Alloys and Special-Purpose Materials,WroughtAl_ElectricalResistivity.

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

2.8 g/cm³

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H18

2.71 g/cm³

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H18

Mechanical

PropertyTemperatureValueConditionRelated 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

69 GPa

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H18

Elongation

5.0 %

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H18

AA Standards

A50

1.0 %

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H18

AA Standards, ASTM B209

A50

4.0 %

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H18

AA Standards, ASTM B209, ASTM B313

A50

2.0 %

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H18

AA Standards, ASTM B209, ASTM B313

A50

13.0 %

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H18

AA Standards

A100

6.5 %

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H18

370 °C

85 %

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H18

Elongation in 50 mm

315 °C

80 %

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H18

Elongation in 50 mm

260 °C

75 %

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H18

Elongation in 50 mm

205 °C

65 %

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H18

Elongation in 50 mm

150 °C

20 %

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H18

Elongation in 50 mm

100 °C, 24 °C, 0 °C

15 %

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H18

Elongation in 50 mm

-80 °C

16 %

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H18

Elongation in 50 mm

-195 °C

30 %

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H18

Elongation in 50 mm

Fatigue strength

62 MPa

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H18

for 5x10⁸ cycles

Hardness, Brinell

44.0 [-]

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H18

AA Standards

44.0 [-]

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H18

500 kg load, 10 mm ball

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

25.0 GPa

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H18

Shear strength

85.0 MPa

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H18

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

170.0 MPa

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H18

370 °C

14 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

315 °C

20 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

260 °C

28 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

205 °C

40 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

150 °C

125 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

100 °C

145 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

24 °C

165 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

0 °C

172 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

-80 °C

180 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture

-195 °C

235 MPa

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H18

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

150.0 MPa

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H18

AA Standards

RP02

140.0 MPa

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H18

AA Standards, ASTM B210, ASTM B483

RP02

371 °C

11 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

316 °C

14 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

260 °C

18 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

204 °C

24 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

149 °C

97 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

100 °C

130 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

24 °C

150 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

-28 °C, -80 °C

160 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

-196 °C

180 MPa

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H18

up to 10000 h at temperature, at 35 MPa/min to yield strength and then at strain rate of 5%/min to fracture, RP02

150.0 MPa

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H18

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Thermal

PropertyTemperatureValueConditionRelated Standards

Coefficient of thermal expansion

2.4e-05 1/K

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H18

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

640.0 °C

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H18

Specific heat capacity

900.0 J/(kg·K)

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H18

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

220.0 W/(m·K)

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H18

Electrical

PropertyValueConditionRelated StandardsComment

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

33000000 S/m

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H18

Typical value

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

3.02e-08 Ω·m

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H18

Typical value

Specific Electrical conductivity

57.0 % IACS

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H18

Typical/Derived value

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

99.0 %

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H18

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

99.0 - 100.0 %

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H18

Copper

0.05 - 0.2 %

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H18

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

Iron

1.0 %

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H18

Manganese

0.05 %

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H18

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

Other

0.15 %

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H18

Silicon

1.0 %

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H18

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)