AA Standards Grade 5056 O

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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,WroughtAl_ElectricalResistivity,WroughtAl_Thermal.

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

2.64 g/cm³

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O

AA Standards, ASTM B211, ASTM B316

2.64 g/cm³

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O

2.7 g/cm³

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O

Mechanical

PropertyTemperatureValueConditionRelated StandardsComment

Bending Fatigue Strength

140.0 MPa

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O

AA Standards

Elastic modulus

71.0 GPa

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O

AA Standards, ASTM B211, ASTM B316

71 GPa

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O

Elongation

18.0 %

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O

AA Standards, ASTM B211

A100

20.0 %

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O

AA Standards, ASTM B211

A50

31.0 %

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O

32.0 %

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O

AA Standards

A100

24 °C

35 %

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O

Elongation in 50 mm

149 °C

55 %

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O

Elongation in 50 mm

204 °C

65 %

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O

Elongation in 50 mm

260 °C

80 %

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O

Elongation in 50 mm

316 °C

100 %

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O

Elongation in 50 mm

371 °C

130 %

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O

Elongation in 50 mm

Fatigue strength

138 MPa

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O

for 5x10⁸ cycles

Hardness, Brinell

65.0 [-]

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O

AA Standards

65.0 [-]

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O

500 kg load, 10 mm ball

Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 5000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 5000 Series Aluminium

Shear modulus

25.9 GPa

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O

Shear strength

179.0 MPa

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O

Tensile strength

290.0 MPa

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O

AA Standards

320.0 MPa

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O

AA Standards, ASTM B211, ASTM B316

24 °C

290 MPa

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O

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

149 °C

214 MPa

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O

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

204 °C

152 MPa

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O

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

110 MPa

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O

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

316 °C

76 MPa

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O

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

371 °C

41 MPa

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O

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

110.0 MPa

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O

150.0 MPa

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O

AA Standards

RP02

24 °C

150 MPa

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O

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

117 MPa

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O

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

90 MPa

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O

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

69 MPa

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O

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

48 MPa

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O

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

371 °C

28 MPa

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O

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

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Thermal

PropertyTemperatureValueConditionRelated StandardsComment

Coefficient of thermal expansion

2.4e-05 1/K

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O

20 °C

2.41e-05 1/K

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O

AA Standards, ASTM B211, ASTM B316

100 °C

2.41e-05 1/K

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O

AA Standards, ASTM B211, ASTM B316

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Max service temperature

150.0 °C

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Typical for Wrought 5000 Series Aluminium

Melting point

565.0 - 640.0 °C

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O

AA Standards, ASTM B211, ASTM B316

570.0 °C

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O

Specific heat capacity

910.0 J/(kg·K)

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O

Thermal conductivity

109.0 - 117.0 W/(m·K)

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O

AA Standards, ASTM B211, ASTM B316

120.0 W/(m·K)

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O

20 °C

120 W/(m·K)

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O

unstated value

Electrical

PropertyValueConditionRelated StandardsComment

Electrical conductivity

16000000.0 - 17000000.0 S/m

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O

AA Standards, ASTM B211, ASTM B316

17000000 S/m

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O

Typical value

Electrical resistivity

5.88e-08 - 6.25e-08 Ω·m

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O

AA Standards, ASTM B211, ASTM B316

5.8999999999999986e-08 Ω·m

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O

Typical value

Specific Electrical conductivity

29.0 % IACS

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O

Typical/Derived value

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

93.0 - 95.4 %

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O

Chromium

0.05 - 0.2 %

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O

AA Standards, ASTM B211, ASTM B316

Copper

0.1 %

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O

AA Standards, ASTM B211, ASTM B316

Iron

0.40 %

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O

AA Standards, ASTM B211, ASTM B316

0.4 %

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O

Magnesium

4.5 - 5.6 %

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O

AA Standards, ASTM B211, ASTM B316

Manganese

0.05 - 0.2 %

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O

AA Standards, ASTM B211, ASTM B316

Other

0.15 %

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O

Silicon

0.3 %

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O

AA Standards, ASTM B211, ASTM B316

Zinc

0.1 %

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O

AA Standards, ASTM B211, ASTM B316

Technological properties

Property
Brazing

general: no brazing is known or developed

Corrosion properties

Stress corrosion cracking: kein Schadensfall im Betrieb, eingeschränkte Schäden bei den Labortests (O, H111, H12, H32, H14, H34), c (H18, H38), d (H192, H392), general: sehr gut, ohne Schutz in industrieller oder Seewasser-Atmosphäre (O, H111, H12, H32, H14, H34, H18, H38), b (H192, H392)

General machinability

General: poor (O, H111, H12, H32), sufficient (H14, H34, H18, H38), good to acceptable (H192, H392)

Workability

general (condition): good (O, H111), acceptable (H12, H32, H14, H34), poor(H18, H38), d (H192, H392)