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6082

BS L115 / AlMgSi1 / AlSi1MgMn / 6082 / T651

Chemical Properties % Value
Silicon (Si)0,70 - 1,30
Chromium (Cr)0,00 - 0,25
Manganese (Mn)0,40 - 1,00
Magnesium (Mg)0,60 - 1,20
Copper (Cu)0,00 - 0,10
Titanium (Ti)0,00 - 0,10
Iron (Fe)0,00 - 0,50
Zinc (Zn)0,00 - 0,20
Aluminium (Al)Balance
Physical Properties Value
Density2.70 g/cm³
Melting Point575 °C
Thermal Expansion23.1 µm/m.°C
Modulus of Elasticity69 GPa
Thermal Conductivity160 W/m.K
Electrical Resistivity42% IACS
Mechanical Properties Value
Proof Strength270 MPa
Yield Strength330 MPa
Shear Strength190 MPa
Elongation A50 mm%15
Hardness95 HB
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6082 T651 aluminum alloy is known for its high strength, good machinability, and excellent corrosion resistance. Belonging to the aluminum-silicon-magnesium alloy class, this material is widely used in automotive, construction, machinery manufacturing, and infrastructure projects. The T651 temper provides high durability and hardness through specialized heat treatments while also ensuring machinability and formability. Its light weight and high strength-to-weight ratio make the 6082 T651 alloy ideal for structural applications requiring high performance.

6082 T651 aluminum alloy is highly suitable for anodizing. Anodizing creates a protective oxide layer on the alloy surface, enhancing corrosion resistance and providing an aesthetically pleasing finish. This feature is particularly advantageous for outdoor applications and decorative surfaces. It also performs well in terms of weldability. As an aluminum-silicon-magnesium alloy, strong and reliable welds can be achieved using appropriate welding techniques.

In terms of bending and forming, 6082 T651 aluminum alloy is quite workable despite its high strength. This makes it possible to produce complex shapes in the automotive and construction industries. Additionally, the 6082 T651 alloy can be safely used in high-vibration environments. Its high elastic modulus and durability make it suitable for producing vibration-resistant components, which makes it ideal for applications such as automotive and transport equipment.

Regarding corrosion resistance, 6082 T651 aluminum alloy shows particularly high resistance to seawater, humidity, and atmospheric conditions. This makes the 6082 T651 alloy an ideal material for equipment used in marine and other humid environments. Its advantages include high strength, good machinability, light weight, and excellent corrosion resistance, while disadvantages include limited resistance to high temperatures and reduced performance in some extremely high-strength applications.

 

 

MATERIAL COMPOSITION STANDARDS

6082 T651 can be supplied according to the following standards:
• 6082 T651 Plate; ISO AlSi1MgMn, ASTM B209, UNS A96082, WNR 3.2315, BS L 115, BS HS 30
• 6082 T651 Sheet; ISO AlSi1MgMn, ASTM B209, UNS A96082, WNR 3.2315, BS L 115, BS HS 30

 

Characteristic Properties for 6082 T651: 

  • Strength: Very High
  • Machinability: Good
  • Weldability: Moderate (T6 heat treatment is preferred.)
  • Formability: Excellent
  • Corrosion Resistance: Very High
  • Heat Treatment: Yes
     

Well-Known Applications for 6082 T651: 
Structural components requiring high stress, bridges, and boats,
Fasteners and cranes,
Applications range from nuclear technology to bicycle manufacturing.

 

STOCK
We supply 6082 T651 in plate/sheet and sheet forms.

  • Plate / Sheet
  • Sheet
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