Aluminum angle, specifically the 1 1/2" variety, is a versatile material used in a wide range of applications, from construction and manufacturing to DIY projects. Understanding its properties and applications is key to choosing the right product for your needs. This guide delves into the specifics of 1 1/2" aluminum angle, exploring its features, uses, and considerations for selection.
What is 1 1/2" Aluminum Angle?
1 1/2" aluminum angle refers to an extruded aluminum profile with a 90-degree angle, and each leg measuring 1 1/2 inches in width. This dimension refers to the nominal size; the actual dimensions might vary slightly depending on the manufacturer's tolerances. The material's strength and lightweight nature make it ideal for various structural and non-structural applications. The angle's shape provides inherent rigidity and stability, perfect for creating frames, supports, and other structures.
What are the Different Types of 1 1/2" Aluminum Angle?
Several factors differentiate 1 1/2" aluminum angles, impacting their strength, durability, and suitability for specific applications. These factors include:
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Alloy: Different aluminum alloys offer varying strengths and corrosion resistance. Common alloys include 6061, 6063, and 6005, each possessing unique characteristics. 6061, for instance, is known for its high strength-to-weight ratio, while 6063 is more readily extrudable and cost-effective.
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Thickness/Gauge: The thickness of the aluminum angle's legs significantly impacts its load-bearing capacity. Thicker angles are stronger and can support heavier loads. This is often expressed as a gauge number, with lower gauge numbers indicating thicker material.
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Finish: Aluminum angles can come with various finishes, including mill finish (natural aluminum), anodized (for enhanced corrosion resistance and aesthetics), powder-coated (for durability and color options), or painted.
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Length: Aluminum angles are typically available in standard lengths, but custom lengths can often be ordered.
What are the Applications of 1 1/2" Aluminum Angle?
The versatility of 1 1/2" aluminum angle makes it suitable for a wide variety of applications across diverse industries:
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Construction: Framing, support structures, and reinforcement in buildings and other structures.
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Manufacturing: Machine guarding, jigs, fixtures, and custom fabricated parts.
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Automotive: Chassis components, body panels (in some cases), and structural supports.
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Aerospace: Lightweight structural components where high strength-to-weight ratio is crucial.
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DIY Projects: Building shelves, creating frames for artwork or mirrors, constructing small structures, and more.
Where Can I Buy 1 1/2" Aluminum Angle?
1 1/2" aluminum angle can be purchased from a variety of sources, including:
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Metal Suppliers: These are your best bet for larger quantities and a wide selection of alloys, thicknesses, and finishes.
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Online Retailers: Many online retailers sell aluminum angle in various sizes and quantities, offering convenience and often competitive pricing.
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Hardware Stores: Local hardware stores may carry smaller quantities of common aluminum angle sizes.
What is the Difference Between Aluminum Angle and Other Metals?
Compared to steel, aluminum angle is significantly lighter but may have slightly lower strength for a given cross-sectional area. However, its corrosion resistance is generally superior to steel, making it suitable for outdoor applications without needing extensive protective coatings. Compared to other lightweight metals like magnesium, aluminum offers a better balance of strength, weight, and cost.
How Much Does 1 1/2" Aluminum Angle Cost?
The cost of 1 1/2" aluminum angle varies depending on the alloy, thickness, finish, quantity purchased, and supplier. Contacting various suppliers directly is the best way to obtain accurate pricing information.
How Do I Cut 1 1/2" Aluminum Angle?
Cutting aluminum angle requires appropriate tools and techniques to avoid damaging the material. Common methods include using a hacksaw with a metal-cutting blade, a chop saw with an abrasive blade, or a miter saw equipped for cutting metal. Always wear appropriate safety gear when cutting metal.
This guide provides a comprehensive overview of 1 1/2" aluminum angle. Remember to always consult with a professional for complex applications or when working with heavy loads to ensure structural integrity and safety.
