Price range: $67.44 through $202.32
Stainless Steel 304 perforated sheet is manufactured from austenitic stainless steel and designed for industrial, architectural, and general-purpose applications requiring durability, corrosion resistance, and efficient airflow. This sheet is 20 gauge thick (approximately 0.036″) and features 1/4″ round holes on 3/8″ centers, providing a balanced perforation pattern with good open area and structural integrity. Type 304 stainless steel offers excellent resistance to corrosion and oxidation, making this perforated sheet suitable for indoor, outdoor, and mildly corrosive environments.
Applications:
Stainless Steel 304 perforated sheet is commonly used in commercial and industrial applications, including:
• Ventilation and air circulation panels
• Screens, guards, and protective covers
• Filtration, drainage, and separation panels
• Speaker grilles and acoustic enclosures
• Architectural and decorative metal elements
• Food processing and sanitary equipment panels
• Equipment enclosures and machine guarding
Advantages:
• Corrosion resistant: 304 stainless steel resists rust and oxidation in many environments
• Efficient airflow: 1/4″ holes on 3/8″ centers provide strong airflow while maintaining strength
• Lightweight yet rigid: 20 gauge thickness allows easy handling and fabrication
• Versatile applications: Suitable for industrial, architectural, and sanitary uses
• Fabrication friendly: Can be cut, formed, welded, or framed to meet project needs
Summary:
The Stainless Steel 304 perforated sheet (20GA, 1/4″ holes on 3/8″ centers) delivers reliable strength, corrosion resistance, and airflow performance. Its balanced perforation pattern and durable stainless construction make it an excellent choice for ventilation, screening, filtration, and decorative applications in demanding environments.
* 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:
