40mm Galvanized Square Tube

This is a 40mm x 40mm galvanized steel strip square tube, a general-purpose precision profile used in light industry and construction.

Made from high-purity galvanized steel strip, it is cold-bent, resulting in a regular and uniform square cross-section. It combines lightweight characteristics with stable structural load-bearing capacity, making it suitable for the strength requirements of small to medium-sized frames, decorative supports, and other applications. The dense and uniform hot-dip galvanized layer effectively isolates it from moisture and corrosion, maintaining stable appearance and performance in outdoor and semi-outdoor environments for extended periods.