3” x 3” x 1/4” Tube Steel HSS A500 Carbon Steel Square Hollow Pipe Metal Tube 0.25” for Structural Fabrication

3” x 3” x 1/4” HSS Tube Steel A500 Carbon Steel Square Hollow Structural Tube 0.25” Wall

This heavy-duty 3” x 3” x 1/4” square tube steel is manufactured from durable A500 carbon steel for dependable strength and structural support. Its hollow square design is ideal for framing, columns, supports, trailers, gates, equipment fabrication, construction, reinforcement, and general welding projects. The tube measures 3” x 3” outside with a uniform 1/4” (0.25”) wall thickness. Custom lengths, cuts, and holes are available upon request.

Surface Oxidation Notice: Bare steel products may have surface rust due to natural oxidation during storage and transit. This does not affect material integrity and can be removed by wire brushing, grinding, or chemical treatment.