Square Tube

Stainless Steel Square Tube is a hollow structural profile with a square cross-section, prized for its ​corrosion resistance, ​high structural integrity, and sleek aesthetic appeal. Fabricated from grades like 304 or 316 stainless steel, these tubes are manufactured through welded or seamless processes, ensuring durability in harsh environments, including exposure to moisture, chemicals, and extreme temperatures. Their geometric design provides excellent load-bearing capacity and torsional strength, making them ideal for architectural frameworks, machinery, automotive exhaust systems, and handrails. With ​hygienic surface properties, stainless steel square tubes are also widely used in food processing, pharmaceutical equipment, and medical devices. Available in polished, brushed, or satin finishes, they combine functionality with design versatility, meeting stringent industry standards (e.g., ASTM, EN) for both industrial and decorative applications.