SPACE 2009
Quality Policy
板/板
钣金
棒条/金属板
管道/型材
6061
AMS QQ-A-200/8 / AlMg1SiCu / 6061 / T6511
| 化学性质 | % 值 |
| Silicon (Si) | 0,40 - 0,80 |
| Chromium (Cr) | 0,04 - 0,35 |
| Manganese (Mn) | 0,00 - 0,15 |
| Magnesium (Mg) | 0,80 - 1,20 |
| Copper (Cu) | 0,15 - 0,40 |
| Titanium (Ti) | 0,00 - 0,15 |
| Iron (Fe) | 0,00 - 0,70 |
| Zinc (Zn) | 0,00 - 0,25 |
| Aluminium (Al) | Balance |
| 物理特性 | 值 |
| Density | 2.70 g/cm³ |
| Melting Point | 582 °C |
| Thermal Expansion | 23.4 µm/m.°C |
| Modulus of Elasticity | 69 GPa |
| Thermal Conductivity | 170 W/m.K |
| Electrical Resistivity | %43 IACS |
| 机械性能 | 值 |
| Proof Strength | 260 MPa |
| Yield Strength | 290 MPa |
| Shear Strength | 170 MPa |
| Elongation A50 mm | 9% |
| Hardness | 69 HB |
The 6061 T6511 aluminum alloy is known for its high strength, excellent machinability, and corrosion resistance. The T6511 temper represents a heat-treated form of the alloy, which provides it with increased hardness and durability. These properties make 6061 T6511 ideal for use in various industries, including automotive, aerospace, construction, and structural applications. Additionally, 6061 T6511 aluminum is suitable for anodizing, which enhances its surface appearance while increasing its corrosion resistance, making it ideal for long-term outdoor use.
In terms of weldability, 6061 T6511 aluminum alloy can be easily welded. Its medium hardness makes the welding process more straightforward and ensures strong, reliable welds. However, proper welding techniques and heat treatment are necessary to achieve optimal results. Regarding bending, 6061 T6511 aluminum is easy to bend due to its medium hardness, making it suitable for various shaping processes and offering flexibility in applications.
The corrosion resistance of 6061 T6511 is excellent, particularly in atmospheric conditions, and it provides good resistance to corrosive environments such as seawater. This makes it ideal for use in maritime and outdoor structural applications. Additionally, 6061 T6511 aluminum alloy can be used in high-vibration environments, making it advantageous in industries such as automotive, aerospace, and defense. Its high durability and long-lasting performance further enhance its reliability in these dynamic applications.
The advantages of 6061 T6511 aluminum alloy include high mechanical strength, corrosion resistance, anodizing compatibility, weldability, and ease of bending. However, its medium hardness requires careful handling during bending and welding processes. Additionally, this alloy may not be as easy to machine as more flexible alloys. Despite these limitations, 6061 T6511 is an excellent choice for industrial applications requiring high performance and durability.
As Extruded Round/Flat Bar, Wire and Tube: 6061 T6511, AMS 4173, AMS QQ-A-200//8, UNS A96061, WNR 3.3211, ISO AlMg1SiCu, ASTM B221
Choosing Factors for 6061 T6511
- Strength: Mediocre
- Machining: Okay
- Weldability: Exquisite
- Formability: Okay
- Corrosion Resistance: Excellent
- Heat Treating: Yes
Some Well-Known Applications for 6061 T6511
As a component of electric poles, furniture parts,
Applications requiring high pressure in the aerospace and transportation industry,
It is also used in helicopter parts.
- Rod / Round Bar / Flat Bar
- Tube/Profile
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