Square tube steel tube hollow section steel square tube dia 20x20x2 to 80x80x3 (length : 0.1 Meter, size : 80 x 40 x 2mm)

Our square steel tubes are manufactured predominantly in Germany, ensuring reliable, high industrial quality with no imports from China. These tubes are made from ST33 steel (material number 1.0035) and feature a smooth surface, though minor marks from handling or storage may be present. With a density of 7.8 kg/dm³, they are designed for durability and performance in various applications.Ideal for use in steel structures, railing construction, the food and beverage industries, chemical processing, and tank construction, these tubes combine top quality with competitive pricing. Trusted by professionals, our products are highly rated and backed by excellent service. For more technical details and application notes, please refer to the data sheet available in the product gallery.