Galvanized square steel tubes are manufactured from a steel base with a hot-dip galvanized coating, offering excellent corrosion and rust resistance. The square hollow section provides high rigidity while remaining lightweight, making it easy to cut and weld. Its attractive zinc finish helps reduce the need for future painting and maintenance.
These tubes are ideal for fabricating frames, guardrails, brackets, and other structures. However, please note that physical impacts can damage the zinc layer, so welded joints should be recoated with zinc-rich paint for optimal protection.