



6082
EN AW / AlMgSi1 / AlSi1MgMn / 6082 / O
化学性质 | % 值 |
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 |
物理特性 | 值 |
Density | 2.70 g/cm³ |
Melting Point | 555 °C |
Thermal Expansion | 24 µm/m°C |
Modulus of Elasticity | 70 GPa |
Thermal Conductivity | 180 W/m.K |
Electrical Resistivity | 42 % IACS |
机械性能 | 值 |
Proof Strength | 85 MPa |
Yield Strength | 140 MPa |
Shear Strength | 84 MPa |
Elongation A50 mm | 18% |
Hardness | 35 HV |
The 6082 O aluminum alloy is known for its high machinability, good corrosion resistance, and low mechanical strength. The O temper represents the softest form of the alloy, providing excellent formability. These properties make 6082 O ideal for use in applications such as lightweight structures, automotive parts, and the construction industry. Additionally, 6082 O aluminum is suitable for anodizing, which enhances its surface appearance while increasing its corrosion resistance, making it perfect for outdoor use.
In terms of weldability, 6082 O aluminum alloy can be easily welded. Its soft structure and low hardness make the welding process easier, ensuring strong and reliable welds. Regarding bending, 6082 O aluminum is highly flexible and can be easily bent and shaped due to its low hardness. This makes it ideal for a variety of forming processes and enhances its versatility in applications.
The corrosion resistance of 6082 O is excellent, particularly in atmospheric conditions, and it provides good resistance to corrosive environments such as seawater. This makes it suitable for use in maritime and outdoor structural applications. Additionally, 6082 O aluminum alloy can be used in high-vibration environments, making it advantageous for industries such as automotive, aerospace, and defense.
The advantages of 6082 O aluminum alloy include high machinability, corrosion resistance, anodizing compatibility, weldability, and ease of bending. However, its low mechanical strength may limit its use in applications that require high load-bearing capacity. Additionally, this alloy may not be as durable as some harder alloys. Despite these limitations, 6082 O is an excellent choice for aesthetic and lightweight structural applications.
As Sheet/Plate; 6082 O, ISO AlSi1MgMn, ASTM B209, UNS A96082, WNR 3.2315,
As Extruded Round/Flat Bar; 6082 O, ISO AlSi1MgMn, ASTM B221, UNS A96082, WNR 3.2315,
As Cold Drawn Round/Flat Bar: 6082 O, ISO AlSi1MgMn, ASTM B211, UNS A96082, WNR 3.2315,
Choosing Factors for 6082 O
- Strength: Mid - high
- Machining: Good
- Weldability: Good
- Formability: Okay
- Corrosion Resistance: Excellent
- Heat Treating: Yes
Some Well-Known Applications for 6082 O
In train wagons, sea boats,
In general, in the transportation sector,
It is also preferred in bridge and ship construction.
- Plate/ Sheet
- Rod / Round Bar / Flat Bar
- Tube/Profile
机械性能 | |||
厚度 (mm) | 证明力量 (Min.) | 屈服强度 (Min.) | Uzama % |
6 - 12,5 | 410 MPa | 460 MPa | |
12,5 - 25 | 410 MPa | 460 MPa | |
25 - 40 | 400 MPa | 450 MPa | |
40 - 63 | 390 MPa | 430 MPa | |
63 - 90 | 390 MPa | 430 MPa | |
90 - 115 | 370 MPa | 420 MPa | |
115 - 140 | 350 MPa | 410 MPa |