Aluminum 90 Degree Elbow
An aluminum 90-degree elbow is a type of pipe fitting used to change the direction of fluid flow in a pipeline by 90 degrees. These fittings are commonly used in various industries, including plumbing, construction, automotive, aerospace, and HVAC systems, where a direction change in piping or tubing is necessary.
At HC Aluminum, we offer a wide range of Aluminum 90 Degree Elbows designed for various applications in industries such as construction, plumbing, aerospace, and more. Our aluminum elbows are available in multiple sizes to suit different requirements.
Aluminum 90 Degree Elbow Specifications
At HC Aluminum, we ensure that all our aluminum elbows meet the highest standards for quality and performance, providing reliable and durable solutions for your piping and tubing needs.
| Attribute | Attribute Value |
| Wall Thickness | Varies (typically 1/8" to 1/4") |
| Connection Type | Threaded or Welded |
| Diameter | 3/4 Inch, 1 Inch, 1-1/2 Inch, 2 Inch, 3 Inch, 4 Inch, 5 Inch, Custom |
| Standard | ANSI, ASTM, Custom |
| Material | Aluminum (typically 6061, 6063, or customized alloys) |
| Elbow Angle | 90 Degrees |
| Shape | Round, Square Tube (for square tubing elbows) |
| Finish | Natural, Anodized, or Powder Coated (custom options available) |
| Applications | Plumbing, HVAC, Aerospace, Automotive, Industrial Systems |
| Customization | Available for sizes, material, finish, and connection types |
Aluminum 90 Degree Elbow Material
Elbows are made of aluminum, known for its light weight, corrosion resistance, and durability. Depending on the application, aluminum alloys such as 6061 or 6063 are commonly used, offering strength, formability, and resistance to environmental factors.
| Aluminum Alloy Type | Description |
| 6061 Aluminum Alloy 90° Elbow | The 6061 aluminum alloy 90° elbow is known for its excellent strength-to-weight ratio, making it an ideal choice for structural and industrial applications. This alloy has good weldability, corrosion resistance, and can withstand moderate to high-strength pressures. The 6061 aluminum alloy 90° elbow is widely used in industries such as aerospace, automotive, and manufacturing that require high strength and durability. |
| 6063 Aluminum Alloy 90° Elbow | The 6063 aluminum alloy 90° elbow is known for its excellent formability, smooth surface finish, and corrosion resistance, making it suitable for architectural and decorative applications. Although slightly lower in strength than 6061 aluminum alloy, it is favored for its aesthetic appeal and ease of forming, widely used in building frames, irrigation systems, and applications that require bending and shaping. |
Both of these aluminum alloy 90° elbows have their unique application areas. 6061 is more suitable for environments with higher strength requirements, while 6063 has advantages in applications where a higher surface finish and better formability are needed.
Aluminum 90 Degree Elbow Design Features
| Design Features | Description |
| Smooth Inner Surface | Aluminum alloy 90° elbows are typically designed with a smooth inner surface, which significantly reduces friction as fluid flows through, ensuring efficient flow. By reducing flow resistance, it helps improve the performance of fluid systems, especially in applications requiring high flow rates and low energy consumption. |
| Threaded or Welded Connections | Aluminum alloy 90° elbows can be connected to other pipes or tubes through threaded or welded connections. This flexible connection method makes installation and maintenance more convenient. Depending on the specific application, users can choose the most suitable connection method to ensure the stability and sealing of the piping system. |
| Variety of Diameters and Thicknesses | Aluminum alloy 90° elbows are available in various diameters and thicknesses, with the specific selection depending on system requirements. Whether a larger diameter is needed to handle high flow or a thicker wall is required to withstand higher pressures, aluminum elbows provide a range of options to meet the needs of different industrial systems. |
| 90-Degree Angle Design | The 90-degree angle design allows aluminum alloy 90° elbows to achieve sharp right-angle bends in piping systems. This design is particularly useful for bypassing obstacles or reconfiguring flow direction to accommodate complex spatial layouts or pipe structures, ensuring smooth fluid flow and meeting operational requirements. |
Applications of Aluminum 90 Degree Elbow
| Application Area | Description |
| Piping and HVAC | Aluminum alloy 90° elbows are widely used in residential and commercial piping systems to change the direction of water, air, or other fluids. Their lightweight and corrosion-resistant properties make them an ideal choice for piping systems, effectively guiding fluids and ensuring long-term stable operation, especially in environments with significant temperature fluctuations. |
| Aerospace | In the aerospace industry, aluminum alloy 90° elbows are used in hydraulic or pneumatic piping systems on aircraft. These elbows help efficiently route pipes in limited spaces, ensuring smooth flow of liquids or gases. The lightweight properties of aluminum help reduce the overall weight of the aircraft, thereby improving fuel efficiency and performance. |
| Automotive | In the automotive industry, aluminum alloy 90° elbows are commonly used in cooling and fuel systems to adjust the direction of hoses or pipes. These elbows are designed to withstand high temperature and pressure environments, ensuring smooth flow of coolant and fuel, and providing the high-performance and durability required by vehicles, particularly in engine and exhaust systems. |
| Industrial Piping Systems | In factories and manufacturing facilities, aluminum alloy 90° elbows are widely used in industrial piping systems to direct liquids, gases, or compressed air through machinery and systems. These elbows exhibit excellent corrosion resistance and strength in various industrial applications, ensuring the efficient operation of fluid systems, especially in high-demand environments such as chemical processing and energy production. |
Aluminum 90 Degree Elbow Types
- Short Radius (SR): Suitable for tight spaces where a sharp angle is required, but the bending radius must be minimal.
- Long Radius (LR): Features a larger bending radius, typically used where smoother flow or less pressure loss is required.
Manufacturing Process
These elbows are typically manufactured through extrusion or casting, ensuring they meet the precise dimensions and material properties required for specific applications.
They can be anodized to enhance corrosion resistance and surface performance.
Advantages of Aluminum Elbows
- Lightweight: Compared to steel elbows, the low density of aluminum makes these elbows easier to handle and install.
- Corrosion Resistance: The natural oxide layer of aluminum provides a protective coating that prevents rust and corrosion, especially in marine or coastal environments.
- Strength-to-Weight Ratio: Aluminum elbows maintain strength while being lighter than many other metals.
- Cost-Effective: Aluminum is generally more affordable than some high-end alloys, offering a good balance of performance and price.
Considerations
- Pressure and Temperature: Aluminum elbows are designed to handle specific pressure and temperature ranges. Extreme conditions, such as high-pressure hydraulic systems, may require a higher-strength alloy.
- Compatibility: When using aluminum elbows, it is important to ensure the material is compatible with the fluid or gas being transported, especially in industries like food and beverage or chemicals.
Aluminum 90-degree elbows are essential components for efficiently redirecting pipelines or tubing in various applications. Their lightweight, durable, and corrosion-resistant properties make them particularly valuable in industries where space and reliability are critical.
Aluminum 90 Degree Elbow Stock List
| Description | shape | processing-method |
| 1-1/2" Aluminum 90 Degree Elbow | elbow | 90 Degree Elbow |
| 2 Inch Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
| 5 Inch Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
| 1 Inch Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
| 3 Inch Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
| 1.5 Inch Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
| 3/4 Aluminum 90-Degree Elbow | elbow | 90 Degree Elbow |
