Aluminium square tubes (Jäckl)
Hollow sections (box sections) are square or rectangular aluminum or steel tubing used as load-bearing structural members for frames, supports, and frameworks. Thanks to their high rigidity and strength, they are ideal for advertising display stands, structural frame systems, and industrial assemblies. These sections can be easily joined, welded, or mechanically fastened depending on your project requirements.
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High durability alloys are suitable for any application in structures. Hollow square profiles are available in a variety of sizes and we offer a length of 6 m. Rectangular tube can be adjusted to your desired length.




