Premium Hot-Dipped Galvanized Square Tube – Heavy-Duty & Corrosion-Resistant
High-quality S235JR/Q195/Q235 steel construction ensures superior strength and durability for structural applications. Precision hot-dipped galvanization provides unmatched rust resistance, ideal for outdoor or humid environments. Perfect for construction frames, fencing, industrial shelving, and DIY projects. Uniform 2.5x2.5 dimensions with smooth welded edges for seamless installation. Global wholesale pricing – bulk orders available at unbeatable rates. Trusted by contractors and manufacturers for reliable, long-lasting steel tubing. Stock up now for your next project!