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Introduction
Single column aluminum alloy structures are widely used in various industries due to their lightweight, durability, and corrosion resistance. These structures are particularly popular in applications such as lighting poles, signage supports, and architectural frameworks. This article provides a comprehensive overview of the specifications, pricing, parameters, and technical details of single column aluminum alloy products.
Specifications
Material Composition: Single column aluminum alloys are typically made from 6000 series aluminum, which includes magnesium and silicon as primary alloying elements. This series offers a good balance between strength, weldability, and corrosion resistance.
Dimensions: The dimensions of single column aluminum alloys can vary significantly depending on the application. Common diameters range from 80mm to 300mm, with wall thicknesses between 3mm and 10mm. Heights can range from 3 meters to over 20 meters.
Surface Treatment: To enhance durability and aesthetic appeal, these columns often undergo surface treatments such as anodizing, powder coating, or PVDF coating. Anodizing provides a protective oxide layer, while powder coating offers a wide range of color options and additional protection against environmental factors.
Load Capacity: The load capacity of single column aluminum alloys depends on their dimensions and material composition. For example, a column with a diameter of 150mm and a wall thickness of 5mm can typically support a load of up to 500kg.
Pricing
The price of single column aluminum alloys varies based on several factors, including material grade, dimensions, surface treatment, and quantity ordered. On average, the cost ranges from 50to50to300 per meter. Bulk orders often attract discounts, reducing the per-unit cost.
Parameters
Tensile Strength: The tensile strength of 6000 series aluminum alloys typically ranges from 200 to 310 MPa, making them suitable for structural applications.
Yield Strength: Yield strength is usually between 100 and 270 MPa, ensuring that the columns can withstand significant stress without permanent deformation.
Elongation at Break: This parameter indicates the ductility of the material, with values ranging from 8% to 12% for 6000 series alloys.
Hardness: The hardness of these alloys, measured on the Brinell scale, is generally between 60 and 95 HB.
Thermal Conductivity: Aluminum alloys have excellent thermal conductivity, typically around 150-180 W/m·K, which is beneficial in applications requiring heat dissipation.
Details
Manufacturing Process: Single column aluminum alloys are manufactured through extrusion, a process that involves heating the aluminum billet and forcing it through a die to create the desired shape. This process allows for complex cross-sectional designs and consistent quality.
Quality Control: Rigorous quality control measures are implemented during production, including ultrasonic testing, dimensional checks, and surface finish inspections. These measures ensure that the final product meets industry standards and customer requirements.
Installation: Installation of single column aluminum alloys is straightforward, often requiring a foundation bolt system. The lightweight nature of aluminum reduces transportation and installation costs compared to steel alternatives.
Maintenance: Due to their corrosion resistance and durable surface treatments, single column aluminum alloys require minimal maintenance. Regular cleaning with mild detergents and water is usually sufficient to maintain their appearance and performance.
Technical Data Sheet
| Parameter | Value |
|---|---|
| Material Grade | 6000 Series Aluminum Alloy |
| Diameter Range | 80mm - 300mm |
| Wall Thickness | 3mm - 10mm |
| Height Range | 3m - 20m+ |
| Tensile Strength | 200 - 310 MPa |
| Yield Strength | 100 - 270 MPa |
| Elongation at Break | 8% - 12% |
| Hardness (Brinell) | 60 - 95 HB |
| Thermal Conductivity | 150 - 180 W/m·K |
| Surface Treatment | Anodizing, Powder Coating, PVDF |
| Load Capacity (Example) | Up to 500kg (150mm diameter, 5mm wall) |
| Price Range | 50−50−300 per meter |
Conclusion
Single column aluminum alloys offer a versatile and cost-effective solution for various structural applications. Their excellent mechanical properties, combined with lightweight and corrosion resistance, make them an ideal choice for industries ranging from construction to telecommunications. With a wide range of dimensions and surface treatments available, these columns can be customized to meet specific project requirements. Understanding the specifications, pricing, and technical parameters is essential for selecting the right product for your needs.
