Price range: $18.62 through $111.72
The 1″ x 3″ x 11ga (.120″) Stainless Steel Rectangular Tube is manufactured from T-304 austenitic stainless steel and features a mill finish surface. Designed for structural, fabrication, and industrial applications, this rectangular tube provides excellent strength, durability, and corrosion resistance. The 11-gauge wall thickness (~0.120″) offers enhanced structural integrity, making it suitable for heavier-duty applications where added strength is required. The mill finish provides a clean, raw appearance that is ideal for fabrication, welding, or further finishing.
Applications:
This stainless steel rectangular tube is commonly used in:
• Structural frameworks and load-bearing supports
• Equipment frames and machinery fabrication
• Industrial and commercial construction
• Bracing and reinforcement projects
• Outdoor applications exposed to moisture or mild corrosive environments
• Custom fabrication requiring welding or machining
Advantages:
• Corrosion resistant: T-304 stainless steel resists rust and oxidation in many environments
• Heavy-duty strength: 11-gauge (.120″) wall thickness provides superior durability
• Mill finish surface: Ideal for fabrication or projects where polishing is not required
• Versatile fabrication: Can be cut, welded, drilled, or machined to project specifications
• Indoor and outdoor use: Suitable for structural and industrial applications
Summary:
The 1″ x 3″ x 11ga (.120″) T-304 Stainless Steel Rectangular Tube with a mill finish is a strong, corrosion-resistant solution for structural and industrial applications. Its heavier wall thickness provides added durability, making it an excellent choice for demanding fabrication and load-bearing projects.
* 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:
