40×80×1.6 Galvanized Rectangular Tube

This is a 40×80×1.6 mm galvanized rectangular tube, a commonly used profile in the construction and engineering fields.

It is made from high-quality galvanized steel strip, with a cross-sectional dimension of 40mm width x 80mm height and a wall thickness of 1.6mm. It combines lightweight construction with structural stability -- reducing the overall load while meeting the strength requirements of frame construction and support systems. The hot-dip galvanizing treatment forms a dense protective layer, effectively resisting moisture and corrosion, making it suitable for long-term use in outdoor and humid environments and extending the material's lifespan.

The product is manufactured using standardized processes, ensuring high dimensional accuracy and clean cuts, facilitating cutting, welding, and assembly. Bundled packaging makes transportation and storage more convenient, meeting the efficiency needs of batch construction.

Currently, it is widely used in steel structure frames, photovoltaic supports, fences, decorative frames, and other applications, combining practicality and cost-effectiveness, making it a highly adaptable profile choice for industrial and civil projects.