AA Standards Grade 5086 H34

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Description

Aluminum AA 5086 is structural alloy, which offers users strong corrosion resistance and high electrical conductivity. Offering higher strength levels than 5052 or 5083, AA 5086 becomes stronger with stain hardening and cold working, all while remaining a cost-effective choice. It can be welded with conventional methods, though electric arc welding is preferred.

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

2.66 g/cm³

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

2.7 g/cm³

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H34

2.66 g/cm³

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H34

Mechanical

PropertyValueConditionRelated StandardsComment

Compressive modulus

72.4 MPa

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H34

Elastic modulus

71.0 GPa

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

71 GPa

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H34

Elongation

10.0 %

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H34

AA Standards, ASTM B209, ASTM B547

A50

5.0 %

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H34

AA Standards, ASTM B209, ASTM B313

A50

4.0 %

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H34

AA Standards, ASTM B209

A50

6.0 %

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H34

AA Standards, ASTM B209, ASTM B313, ASTM B547

A50

9.0 %

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H34

AA Standards, ASTM B209

A100

6.8 %

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H34

10 %

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H34

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

26.4 GPa

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H34

Shear strength

185.0 MPa

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H34

Tensile strength

325.0 MPa

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H34

AA Standards

300.0 - 350.0 MPa

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H34

AA Standards, ASTM B209, ASTM B313, ASTM B547

300.0 MPa

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H34

AA Standards, ASTM B210

330.0 MPa

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H34

325 MPa

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H34

Yield strength

255.0 MPa

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H34

AA Standards

RP02

235.0 MPa

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

RP02

255 MPa

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H34

RP02

270.0 MPa

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H34

Thermal

PropertyTemperatureValueConditionRelated StandardsComment

Coefficient of thermal expansion

2.4e-05 1/K

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H34

100 °C, 20 °C

2.38e-05 1/K

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Max service temperature

150.0 °C

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Typical for Wrought 5000 Series Aluminium

Melting point

585.0 - 640.0 °C

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

590.0 °C

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H34

Specific heat capacity

900.0 J/(kg·K)

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H34

Thermal conductivity

126 W/(m·K)

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

130.0 W/(m·K)

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H34

Electrical

PropertyValueConditionRelated Standards

Electrical conductivity

18000000.0 S/m

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Electrical resistivity

5.56e-08 Ω·m

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Chemical properties

PropertyValueConditionRelated Standards

Aluminium

93.0 - 96.3 %

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H34

Chromium

0.05 - 0.25 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Copper

0.1 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Iron

0.50 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

0.5 %

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H34

Magnesium

3.5 - 4.5 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Manganese

0.2 - 0.7 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Other

0.15 %

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H34

Silicon

0.4 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Titanium

0.15 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Zinc

0.25 %

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H34

AA Standards, ASTM B209, ASTM B210, ASTM B313, ASTM B547

Technological properties

Property
Brazing

general: no brazing is known or developed

Corrosion properties

Stress corrosion cracking: no damage during operation and laboratory tests (O, H32, H116, H111), no damage during operation, limited damage during laboratory tests (H34, H36, H38), general: very good, without protection in industrial or seawater atmosphere

General machinability

General: poor (O, H32, H116, H111), sufficient (H34, H36, H38)

Workability

general (condition): good (O), acceptable (H32, H116, H111), poor(H36, H38)