Introduction to 6061 Aluminum Extruded Round Tube
6061 aluminum extruded round tube is a popular material used extensively in a broad range of engineering and construction applications due to its excellent strength-to-weight ratio, outstanding corrosion resistance, and excellent workability. This aluminum alloy contains magnesium as its primary alloying element and other elements such as silicon, iron, and copper within specified limits. The numerous characteristics of this material enable it to be used in a diverse array of applications, including in the manufacture of aerospace frames, sports equipment, automotive parts, and electrical conduits, to mention a few.
Product Composition
6061 aluminum extruded round tube is composed of the following chemical composition:
- Magnesium 0.8% - 1.2%
- Silicon 0.40% -0.8%
- Iron < 0.7%
- Copper 0.15% - 0.40%
- Chromium < 0.04%
- Zinc < 0.25%
- Titanium < 0.15%
- Others < 0.05%
- Aluminum remainder
Mechanical Properties
This type of aluminum tube has a tensile strength ranging from 40,000 PSI to 45,000 PSI and a yield strength ranging from 35,000 PSI to 40,000 PSI. The elongation at break is about 12% to 15%. The hardness of the material is about 95 HB (Brinell hardness scale), while the young's modulus of elasticity is about 68.9 kN/mm2.
Features of 6061 aluminum extruded round tube
Various features make 6061 aluminum extruded round tube a valuable material. The first is it's high strength to weight ratio that makes it an ideal material for engineering structures. Second, this tubing is resistant to corrosion, which is an essential feature for any material used outdoors. Third, it has excellent workability, making it easy for manufacturers to extrude and shape it according to designed requirements. Fourth, it has excellent thermal and electrical conductivity, making it an ideal material for electrical conduits and heat sinks. Finally, the material has excellent machinability, making it highly desirable for manufacturers who need to machine it quickly and accurately.
Applications of 6061 aluminum extruded round tube
6061 aluminum extruded round tube is used in an extensive range of applications, including but not limited to:
- Aerospace and aviation: The material is widely used for manufacturing airplane frames and parts. The excellent workability and strength make it an ideal material for constructing lightweight structures.
- Sports Equipment: The material is used in various sports equipment such as bike frames, motorbike frames, and golf clubs due to its strength to weight ratio.
- Automotive parts: 6061 aluminum extruded round tubes make excellent automotive parts such as truck chassis due to its strength and corrosion-resistance properties.
- Electrical conduits: The good thermal and electrical conductivity properties make the material desirable for use in manufacturing electrical conduits which require these properties to function efficiently.
- Medical devices: The high machinability of the material makes it an ideal material for manufacturing medical devices that require great precision milling and boring.
Conclusion
Overall, 6061 aluminum extruded round tube is a widely recognized and versatile engineering material that offers numerous benefits. It is strong, lightweight, easy to manufacture, and has excellent corrosion-resistance properties. Additionally, it has a broad range of applications in various industries, making it a popular choice for many manufacturers.