| Shape: | Round |
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| Application: | Transportation Tools, Door & Window, Glass Wall, Heat Sink, Decorations |
| Certification: | RoHS, ISO9001, ASTM, JIS, GB, EN, ASTMB |
| Technique: | Cold Drawn |
| Grade: | 1000 Series |
| Temper: | O - H112 |
| Samples: |
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| Customization: |
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Electrical aluminum rods are typically made from high-purity aluminum or specific aluminum alloys chosen for their excellent electrical conductivity. Aluminum is a popular choice for electrical applications due to its favorable combination of electrical conductivity, lightweight nature, and corrosion resistance. These rods are commonly used in various electrical and electronic components. Here are some key features and applications of electrical aluminum rods:
Key Features:
High Electrical Conductivity: Aluminum has good electrical conductivity, and high-purity or alloyed aluminum rods are specifically chosen to ensure optimal electrical performance.
Lightweight: Aluminum is lightweight, making it easier to handle and install in electrical systems compared to some other metals.
Corrosion Resistance: Aluminum naturally forms a protective oxide layer, providing corrosion resistance. This is particularly important for electrical components exposed to different environmental conditions.
Ductility: Aluminum is a ductile material, allowing for the easy formation of various shapes and sizes, including rods.
Applications:
Power Transmission: Electrical aluminum rods are used in power transmission lines and cables. Aluminum conductors are common in overhead power lines due to their lightweight nature.
Bus Bars: Aluminum rods are utilized in the manufacturing of bus bars, which are conductive bars for distributing electrical power within electrical panels and systems.
Transformer Windings: High-purity aluminum or specific aluminum alloys are used in the construction of transformer windings, where electrical conductivity is crucial.
Electrical Wiring: Aluminum rods can be part of electrical wiring systems, especially in residential and commercial buildings.
Electrical Motors: Aluminum rods may be used in the construction of electrical motors and generators, contributing to their electrical conductivity and overall efficiency.
Electronic Components: In various electronic components, such as connectors and conductive elements, aluminum rods may be used for their electrical properties.
When selecting electrical aluminum rods for a specific application, it's important to consider factors such as the required electrical conductivity, mechanical strength, and environmental conditions. Additionally, adherence to industry standards and specifications is crucial to ensure the performance and safety of electrical systems.
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Parameter
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Description
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Diameter
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Typical diameters range from 0.5mm to 500mm,
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lengths
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Length Can be customized to different ,common lengths are 1 meter, 2 meters, 3 meters, etc. Shape round, square, hexagonal, etc.
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Temperature Range Typically withstands
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Temperatures from -60°C to 300°C Density 2.7 g/cm³ Strength Strength varies depending on alloy composition and treatment ,Elastic Electrical conductivity High
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Modulus
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68.9 GPa
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Thermal conductivity
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237 W/(m K)
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Coefficient of thermal expansion
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22.2×10^-6 K^-1
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Electrical conductivity
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Heat treatment performance Its physical properties can be changed by different heat treatment methods
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Surface treatment
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Surface treatment can be done by anodizing or coating Corrosion resistance can resist many kinds of corrosion
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Machinability
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Easy to machine, weld and cut
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Application
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Fields Aerospace, automobile, construction, electronics, machining and other fields
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