Introduction to 6061 Aluminum Coil
1. Product Overview 6061 aluminum coil is a versatile aluminum alloy that is widely used in various industries due to its excellent properties. It is an Al-Mg-Si alloy, with magnesium and silicon as the main alloying elements. This alloy is known for its good strength, corrosion resistance, weldability, and machinability.
2. Material Characteristics
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Chemical Composition: 6061 aluminum alloy contains approximately 0.6% silicon, 1.0% magnesium, 0.2% chromium, and 0.28% copper, with the balance being aluminum.
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Physical Properties: It has a density of 2700 kg/m³, a melting point range of 582-651℃, and a thermal conductivity of 151-202 W/m·K.
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Mechanical Properties: For 6061-T6 alloy & temper, the tensile strength is 290 MPa, yield strength is 240 MPa, elongation is 10%, and hardness is 95 HB.
3. Product Specifications
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Temper: F, O, T4, T6, T651, etc.
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Thickness: 0.2-10 mm
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Width: 100-2650 mm
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Length: Customizable
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ID: Ø505mm or customized
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Surface Treatment: Mill finish, bright, polished, anodized, coated, etc.
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Package: Eye to sky or Eye to wall
4. Product Features
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Good Processability: 6061 aluminum coil has excellent thermoplasticity, making it easy to process into various shapes and sizes.
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Excellent Weldability: It can be welded using various methods, including MIG and TIG, offering reliable performance in structural applications.
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Good Corrosion Resistance: It has excellent resistance to atmospheric and seawater corrosion.
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Good Machinability: It can be easily machined, polished, and colored, allowing for customization in various applications.
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Good Anodizing Effect: The surface of 6061 aluminum coil is smooth and can be easily anodized and colored, resulting in a beautiful and durable finish.
5. Applications
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Aerospace: Used for aircraft skins, fuselage frames, beams, rotors, propellers, fuel tanks, siding, and landing gear pillars.
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Automotive: Used for car bodies, subway cars, railway passenger cars, high-speed passenger car body structural materials, doors and windows, shelves, automotive engine parts, air conditioners, radiators, body panels, and wheels.
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Construction and Architecture: Used for building frames, doors and windows, suspended ceilings, metal curtains, perforated metal sheets, decorative surfaces, etc.
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Electronics and Home Appliances: Used for various busbars, wiring, conductors, electrical components, refrigerators, air conditioners, cables, etc.
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Food and Beverage Industry: Used for food-grade applications such as storage tanks and packaging components.
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Industrial Equipment: Used in pressure vessels, refrigeration units, and machinery components.
6. Advantages
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Cost-Effective: Offers durability and strength, minimizing the need for frequent replacements.
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Environmentally Friendly: Aluminum is recyclable, making 6061 a sustainable choice for manufacturers.
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Lightweight: Reduces shipping and handling costs due to its lower weight compared to steel or other metals.
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Easy Workability: Can be easily machined, welded, and bent, allowing for customization in various applications.