6082 aluminum properties is a high-strength, corrosion-resistant, weldable aluminum alloy with good mechanical properties and heat resistance. The following is a detailed description of the composition, physical properties, mechanical properties and chemical properties of 6082 aluminum alloy:

6082 aluminum properties


The main chemical composition of 6082 aluminum alloy includes elements such as aluminum, magnesium, silicon and copper. Specific element content is as follows: aluminum (Al): remainder; silicon (Si): 0.7 ~ 1.3; copper (Cu): 0.10; magnesium (Mg): 0.6 ~ 1.2; iron (Fe): 0.5; manganese (Mn): 0.4 ~ 1.0; zinc (Zn): 0.20; chromium (Cr): 0.25; titanium (Ti): 0.10 In addition, 6082 aluminum alloy also contains In addition, 6082 aluminum alloy also contains some other trace elements, used to adjust its performance.

Physical Properties:

The density of 6082 aluminum sheet alloy is 2.71g/cm³, and its melting point is 555℃. Its thermal conductivity is 160W/(m-K), and its coefficient of linear expansion is 23.8×10^-6/°C. These physical properties make it suitable for use at high temperatures. These physical properties give it good stability and corrosion resistance under high temperature conditions.

Mechanical properties:

6082 aluminum alloy has excellent mechanical properties, especially its strength and plasticity. Its tensile strength can reach 310MPa, yield strength can reach 260MPa, and elongation is high and can reach more than 10%. In addition, 6082 aluminum alloy also has good impact resistance and toughness.

Chemical properties: 6082 aluminum alloy has good corrosion resistance and can resist most chemicals. This is mainly attributed to its composition of magnesium, silicon and other elements, these elements in the aluminum alloy surface to form a layer of dense oxide film, effectively preventing the further occurrence of corrosion. In addition, 6082 aluminum alloy also has good fatigue resistance and welding performance.


The above information is about the 6082 aluminum properties, if necessary, it is recommended to consult professional metal books or consult professionals.

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