ALUMINIUM ALLOY

Aluminium Alloy 6082

Aluminium Alloy 6082 is listed in the ALUMINIUM ALLOY material family. The reference data below should be checked against the governing product specification, product form and delivery condition before selection or certification.

Alloy 6082
MATERIAL INTRODUCTION

Aluminium Alloy 6082

The reference chemistry table for Aluminium Alloy 6082 lists Aluminium (Al): Remainder; Magnesium (Mg): 0.6 – 1.2%; Silicon (Si): 0.7 – 1.3%; Manganese (Mn): 0.4 – 1.0%. Confirm exact limits and analysis tolerances against the governing standard and product form.

The mechanical-property table for Aluminium Alloy 6082 lists Tensile Strength: 170 – 340 MPa; Yield Strength: 110 – 310 MPa; Elongation: 6 – 18 %; Hardness: Approx. 50 – 100 HB. These are reference entries; supplied condition, dimensions, test method and governing specification control the requirements, and the figures are not design allowables.

Werkstoff / EN cross-reference for Aluminium Alloy 6082: 3.2315. This comparison does not guarantee interchangeability; confirm chemistry, product form and condition against the governing specification.

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TECHNICAL INFORMATION

Material Identification

Standard identification and material designation information for Aluminium Alloy 6082.

Material Aluminium Alloy 6082
UNS Number A96082
Werkstoff Number 3.2315
Material Type Heat-Treatable Al-Mg-Si-Mn Alloy
MATERIAL PROPERTIES

Chemical Composition

The reference chemistry table lists Aluminium (Al): Remainder; Magnesium (Mg): 0.6 – 1.2%; Silicon (Si): 0.7 – 1.3%; Manganese (Mn): 0.4 – 1.0%. Confirm the governing standard, product analysis tolerances and product form before ordering.

Element Symbol Composition
Aluminium Al Remainder
Magnesium Mg 0.6 – 1.2%
Silicon Si 0.7 – 1.3%
Manganese Mn 0.4 – 1.0%
Iron Fe 0.50% Max
Copper Cu 0.10% Max
Chromium Cr 0.25% Max
Zinc Zn 0.20% Max
Other Elements — Limited according to applicable specification
PERFORMANCE DATA

Mechanical Properties

The table reports Tensile Strength: 170 – 340 MPa; Yield Strength: 110 – 310 MPa; Elongation: 6 – 18 %; Hardness: Approx. 50 – 100 HB as reference data for Aluminium Alloy 6082. Actual requirements depend on condition, dimensions, test method and specification; these values are not design allowables.

Property Value Unit
Tensile Strength 170 – 340 MPa
Yield Strength 110 – 310 MPa
Elongation 6 – 18 %
Hardness Approx. 50 – 100 HB
MATERIAL DATA

Physical Properties

Density Approx. 2.70 g/cm³
Elastic Modulus Approx. 69 GPa
Thermal Conductivity Approx. 170 W/m·K
Specific Heat Approx. 900 J/kg·K
Melting Range Approx. 570 – 650°C
WHY SELECT THIS MATERIAL

Material Characteristics

Aluminium Alloy 6082 is a heat-treatable aluminium-magnesium-silicon alloy offering relatively high strength, good corrosion resistance and good machinability.

01

High Strength 6xxx Alloy

Often selected when more strength is needed than 6063 provides.

02

Good Corrosion Resistance

Performs well in many industrial and outdoor environments.

03

Good Machinability

Suitable for machining in common structural tempers.

04

Good Weldability

Can be welded with suitable processes, with local strength changes considered.

Aluminium Alloy 6082 Bolting Products

INDUSTRIAL USE

Typical Applications

Aluminium Alloy 6082 is selected for applications that match its specific strength, corrosion, forming, machining and service characteristics.

01

Structural Fabrication

Used for beams, frames and load-bearing aluminium structures.

02

Bridges & Platforms

Used in selected structural and access systems.

03

Transport Equipment

Applied to vehicle, rail and general transport components.

04

Machined Components

Suitable for precision industrial parts requiring useful strength.

ENGINEERING GUIDE

Engineering Considerations

Temper Selection

Specify the temper because strength differs significantly between 6082 conditions.

Welded Zones

Account for heat-affected-zone softening in design calculations.

Corrosion Environment

Evaluate coating, isolation and galvanic compatibility for severe service.

COMMON QUESTIONS

Frequently Asked Questions

What is the Werkstoff number for Aluminium Alloy 6082?

The commonly listed Werkstoff / EN cross-reference for Aluminium Alloy 6082 is 3.2315. Treat this as a grade comparison, not a guarantee of interchangeability. Verify chemistry, product form, condition and governing specification against the supplier certificate before substitution.

Is Aluminium Alloy 6082 heat treatable?

Yes. It is a precipitation-hardening alloy.

Is Aluminium Alloy 6082 corrosion resistant?

Yes. It generally offers good corrosion resistance.

Where is Aluminium Alloy 6082 used?

Typical uses include structural frames, platforms, transportation equipment and machined industrial components.

ENGINEERING SUPPORT

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