Aluminum Tube

Kloeckner Metals specializes in higher-grade aluminum tubing alongside a breadth of products. Contact us today to see how we can serve your needs.

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Routinely Stocked In Standard Lengths:

More Details

  • 6061

    This grade has good formability, corrosion resistance, and weldability. It is measured by its outside diameter and wall thickness. Some typical applications include aerospace, electronics, ornamental, marine, machinery, and structural application.

  • 6063

    This is a medium strength alloy. It has high corrosion resistance and excellent finishing characteristics. This tube also has good weldability and can be both hot and cold-formed. Typical applications are architecture, electrical, pipe railings, windows, door frames, railroad transportation, irrigation tubing, and more.

Learn More About Each Aluminum Tube Grade

General Info

It comes in different shapes like square tube, rectangle tube, and round tube. It is lightweight and has good heat conductivity. Therefore, it is often used in applications where durability is essential. With excellent weldability and has medium to high strength properties, this aluminum extrusion product is often used in industrial applications, including frames, marine lifting, aerospace, and structural components.

Frequently Asked Questions

  • What is aluminum tube?


    It is lightweight, flexible, durable, highly conductive, resistant to corrosion, and environmentally friendly. It is typically applied in aerospace and commercial industries, like healthcare products, machine parts, and recreation products.

  • How strong is aluminum square tubing?


    T6 aluminum square tubing, available in both 6061 and 6063, has an ultimate tensile strength of at least 42,000 psi, yield strength of at least 35,00 psi, and maximum shear strength of 27,000 psi. When the direction of force is known or controlled, aluminum square tubing is considerably stronger than aluminum pipe.

  • What is aluminum pipe used for?


    Aluminum pipe is often used in automotive, aerospace, architectural, research, industrial, and medical applications.

  • Can you bend it?


    It is more challenging to bend than aluminum pipe.

Services provided to Aluminum Tube products

Cut to Length

Leading the North American metals industry with...


Weld Prep

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Kloeckner Metals offers beveling services throughout its...



Kloeckner Metals is proud to provide tapping...


Heat Straightening

Kloeckner Metals offers heat straightening as part...


Assembly and Kitting

Kloeckner offers advanced assembly and kitting services,...


Shipping and Logistics

Between our global footprint, international transportation network,...


Tube Laser

With investments in the latest laser tube...



Kloeckner provides a wide variety of end...


Shot Blasting

Kloeckner offers industry-leading shot blasting and paint...


Laser Cutting

For a better cut, choose Kloeckner, the...



Kloeckner is at the forefront of the...


Plasma Cutting

Leading the North American metals industry with...



With strong investments in the latest equipment,...



Kloeckner is capable of MIG, TIG, and...



Thanks to industry leadership in innovation, Kloeckner...



When it comes to drilling equipment and...


Branches featuring Aluminum Tube products

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Industries served by Aluminum Tube

Other Industries

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Additional Product Types

Kloeckner stocks the largest variety of products for the metals industry with over 200,000 available across our 40+ branches, all of them located close to the industries they serve to reduce warehouse and freight costs. See a selection of our other products below.
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