Galvanized Steel Rectangle Tubing

3/16'' Thick, 3'' x 5'' x 24', Galvanized Steel A500

A durable, corrosion-resistant rectangular steel section designed for fabrication, construction, and industrial applications. Manufactured from ASTM A500 galvanized steel, this tube combines medium-duty strength with long-lasting rust protection, making it ideal for indoor or outdoor structural projects.

ASTM A500 Structural Performance – Built to meet industry standards, providing consistent strength and reliable load-bearing capability for medium-duty applications.

Galvanized Finish – Zinc coating protects against corrosion and environmental wear, extending the life of the material in outdoor or moisture-prone settings.

3/16 in. Wall Thickness – Provides a strong yet manageable profile, suitable for structural framing, bracing, supports, and fabricated components.

Precision 3 in. x 5 in. Rectangular Profile – Accurate dimensions deliver stability and uniformity for framing, reinforcement, and custom fabrication.

24 ft. Length – Supports long, continuous spans with fewer joints, improving structural integrity and ease of installation.

Excellent Weldability & Workability – Compatible with MIG, TIG, and stick welding; easily cut, drilled, and shaped for project customization.

Reliable ASTM-Certified Quality – Manufactured to strict standards to ensure consistent performance in commercial, industrial, and agricultural applications.

• Medium-duty structural framing and supports

• Outdoor and moisture-exposed applications

• Machinery and equipment fabrication

• Platforms, racks, and load-bearing assemblies

• Custom metalwork and fabricated projects

• Material: ASTM A500 Galvanized Steel

• Wall Thickness: 3/16 in.

• Dimensions: 3 in. x 5 in.

• Length: 24 ft.

• Type: Structural rectangular tubing

• Finish: Galvanized (zinc-coated)