2″ x 3″ x 3ga. (.250″) Stainless Rectangular Tube T-304 – Polished

2" x 3" x 3ga. (.250") Stainless Rectangular Tube T-304 – Polished

2″ x 3″ x 3ga. (.250″) Stainless Rectangular Tube T-304 – Polished

Price range: $57.76 through $346.56

Part#: SSST423250 Category
DESCRIPTION

The 2″ x 3″ x 3 GA (.250″) stainless steel square tube is manufactured from Type 304 austenitic stainless steel, providing excellent corrosion resistance, strength, and durability. Produced with polished surfaces, this tube is ideal for structural, decorative, and industrial applications where both performance and appearance are important. The 0.250″ (3 gauge) wall thickness ensures heavy-duty structural support while maintaining a sleek, polished finish.

Applications:
The 2″ x 3″ x 3 GA stainless steel square tube is commonly used in:

  • Structural frameworks and load-bearing supports
  • Railings, handrails, and architectural features
  • Industrial fabrication and machinery supports
  • Decorative trim, furniture, and display structures
  • Outdoor and marine applications requiring corrosion resistance
  • Any application requiring durable, polished stainless steel tubing

Advantages:

  • Corrosion resistant: Type 304 stainless steel resists rust and oxidation in a wide range of environments
  • Heavy-duty wall thickness: 0.250″ (3 GA) walls provide excellent structural strength
  • Polished finish: Smooth, attractive surface suitable for visible applications
  • Durable and long-lasting: Withstands indoor and outdoor use, including mildly corrosive environments
  • Versatile: Can be cut, welded, or fabricated for custom structural or decorative projects

Summary:
The 2″ x 3″ x 3 GA (.250″) polished stainless steel square tube is a strong, corrosion-resistant, and visually appealing solution for structural, industrial, and decorative applications. Its thick walls, Type 304 corrosion resistance, and polished finish make it an ideal choice for projects requiring both strength and aesthetic quality.

* Prices are subject to change without notice due to fluctuations in the metals market. | All “Value Length” and “Value Pack” item measurements are subject to standard mill tolerances. | Products may be manufactured several thousandths of an inch over or under the stated dimensions and still be within acceptable mill tolerances. All bar, tube, structural, pipe, sheet, plate, and similar products sold on our website are custom cut to the lengths and sizes selected by the customer at the time of purchase. These are not stocked as pre-cut items. Because each order is cut specifically to customer specifications, all cut materials are considered custom products and are not eligible for cancellation, return, or exchange once production has begun. Our standard cutting tolerances are:

  • Length: +0.125″ / -0.062″
  • During the cutting process, the saw blade removes approximately 1/16″ (kerf) of material. This is a normal part of the manufacturing process and is already included within the stated cutting tolerances.