Price range: $13.37 through $30.05
5/16″ Stainless Steel Square Bar T-304 is a premium austenitic stainless steel bar with a precise square cross-section, designed for superior corrosion resistance, strength, and durability. Type 304 stainless steel provides excellent resistance to rust and oxidation in indoor, outdoor, and mildly corrosive environments. Its consistent square dimensions and smooth finish make it ideal for industrial, mechanical, structural, and decorative applications.
Applications:
5/16″ Stainless Steel Square Bar T-304 is commonly used in:
• Structural supports, braces, and framing
• Machined parts and industrial components
• Architectural and decorative elements
• Fabrication of brackets, fasteners, and hardware
• Marine, chemical, and outdoor applications requiring corrosion resistance
• General-purpose industrial and mechanical assemblies
Advantages:
• Corrosion resistant: Resists rust, oxidation, and mild chemical exposure
• Strong and durable: Suitable for light to medium-duty applications
• Precise square dimensions: Ideal for accurate assembly and fabrication
• Smooth surface finish: Enhances aesthetics and ease of finishing
• Versatile: Can be cut, drilled, welded, or machined as needed
Summary:
The 5/16″ Stainless Steel Square Bar T-304 is a high-performance, corrosion-resistant material suitable for structural, mechanical, industrial, and decorative applications. Its combination of strength, machinability, and precise square dimensions makes it ideal for producing durable and visually appealing components.
* 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:
