JIS H4080 Grade 6061 O

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Description

JIS 6061 is a readily available alloy that has good surface finish and ability to be anodized.Easy of weldability and brazability with nice surface finish. Resistance to corrosion from seawater and atmospheric conditions. Suitable for hot forging.

Related Standards

Equivalent Materials

This material data has been provided by Japanese Industrial Standards.

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

PropertyValueComment

Density

2.7 g/cm³

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Typical for Wrought 6000 Series Aluminium

Mechanical

PropertyValueConditionRelated StandardsShapeComment

Elastic modulus

70.0 GPa

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Typical for Wrought 6000 Series Aluminium

Elongation

16.0 %

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O

JIS H4080

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Plane-Strain Fracture Toughnes

22.0 - 35.0 MPa·√m

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Typical for Wrought 6000 Series Aluminium

Poisson's ratio

0.33 [-]

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Typical for Wrought 6000 Series Aluminium

Shear modulus

26.0 - 26.5 GPa

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Typical for Wrought 6000 Series Aluminium

Tensile strength

147.0 MPa

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O

JIS H4080

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Yield strength

108.0 MPa

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O

JIS H4080

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Thermal

PropertyValueComment

Coefficient of thermal expansion

1.6e-05 - 2.4e-05 1/K

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Typical for Wrought 6000 Series Aluminium

Melting point

555.0 - 655.0 °C

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Typical for Wrought 6000 Series Aluminium

Specific heat capacity

887.0 - 963.0 J/(kg·K)

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Typical for Wrought 6000 Series Aluminium

Thermal conductivity

170.0 - 220.0 W/(m·K)

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Typical for Wrought 6000 Series Aluminium

Electrical

PropertyValueComment

Electrical conductivity

21000000.0 - 34000000.0 S/m

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Typical for Wrought 6000 Series Aluminium

Electrical resistivity

2.9e-08 - 5e-08 Ω·m

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Typical for Wrought 6000 Series Aluminium

Technological properties

Property
Processing history

O

Workability

Excellent workability.