Aluminum rectangular tube 6061 is a commonly used structural tubing material made from aluminum alloy 6061. This type of tube is known for its excellent strength-to-weight ratio, corrosion resistance, and weldability.

Aluminum rectangular tube 6061 is available in a range of sizes and thicknesses, making it suitable for a variety of applications, including construction, transportation, and manufacturing. It can be easily cut, drilled, and machined to meet specific project requirements.

The 6061 alloy is composed of aluminum, magnesium, and silicon, making it heat-treatable and able to withstand high temperatures. It has good formability, which allows it to be bent and shaped without cracking or breaking. Additionally, the material has a smooth surface finish, making it ideal for applications that require an attractive appearance.

Overall, aluminum rectangular tube 6061 is a versatile and reliable material that offers a high strength-to-weight ratio, excellent corrosion resistance, and easy machinability, making it a popular choice for a wide range of industrial and commercial applications.