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Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design

Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design
Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design
Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design
Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design
Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design

Oblong Hole Stainless Steel Perforated Panels for Ventilation & Design

Slotted (or oblong) hole perforated stainless steel sheets feature elongated rectangular holes with rounded ends. This design provides greater open area, directional strength, and effective filtration and ventilation, making it ideal for applications where airflow, drainage, or mechanical strength are key.

 

Made from corrosion-resistant 304/316 stainless steel, these sheets are widely used in facade systems, machine guards, screening, filtration, ventilation ducts, and architectural decoration.

  • Calificación :

    304 / 316 / 201 / 430
  • Material :

    stainless steel
  • Origen :

    China
  • MOQ :

    20 pcs
  • Tamaño :

    1000×2000 / 1219×2438 / 1500×3000 mm (Custom Available)
  • Personalizado disponible :

    Custom available
  • Refinamiento :

    HL,No.4,Gold, Black, Bronze, Champagne, Rose Gold (PVD) etc...

slotted hole perforated stainless steel

Key Features

  • 📏 Hole Type: Slotted / Oblong (long round holes)

  • 🔩 Hole Sizes: Common sizes: 2×10 mm, 3×20 mm, 5×30 mm, or customized

  • 📐 Material: Stainless Steel 304 / 316 / 201 / 430

  • 📊 Thickness: 0.5 mm – 3.0 mm

  • 📏 Sheet Size Options:

    • 1000 × 2000 mm

    • 1219 × 2438 mm

    • 1500 × 3000 mm

    • Custom sizes available

  • Surface Finishes:
    2B / BA / Brushed (Hairline) / Mirror / PVD Coating / Sandblasted

  • ⚙️ Open Area: 20% – 60%, depending on slot size and pitch

  • 🔧 Manufacturing: CNC Punching / Laser Cutting / Custom Die Cut


🌐 Applications

  • 🌬️ Ventilation grilles and airflow panels

  • 💧 Drainage covers and water filtration

  • 🧱 Decorative wall cladding and facade systems

  • ⚙️ Machinery guards and protection panels

  • 🎛️ Acoustic panels and technical enclosures

  • 🚪 Elevator panels, metal doors, and furniture accents

  • 🧱 Partition walls and ceiling designs

slot hole stainless steel facade


📋 Technical Specification Table

Parameter Details
Material SS 304 / 316 / 201 / 430
Thickness Range 0.5 – 3.0 mm
Hole Type Slotted / Oblong (e.g., 2×10mm, 3×20mm, 5×30mm, etc.)
Sheet Sizes 1000×2000 / 1219×2438 / 1500×3000 mm (Custom Available)
Surface Finish 2B, Hairline, Mirror, PVD Color, Sandblasted
Hole Layout Straight, staggered, diagonal (custom layouts available)
Open Area 20% – 60%
Color (Optional) Gold, Black, Bronze, Champagne, Rose Gold (PVD)
Packaging PVC film + wooden pallet or crate

💡 Why Choose Ferosteel?

  • 🏭 15+ Years of stainless steel manufacturing experience

  • 🔍 Custom hole design & fast prototyping

  • 🌎 Export to 30+ countries with stable supply chain

  • 🛡️ Certified materials & strict quality control

  • ⏱️ Quick lead time and professional after-sales support


📞 Get a Free Quote or Custom Sample

Whether you're designing a modern facade, building machinery ventilation covers, or sourcing architectural panels, our slotted perforated stainless steel sheets offer the ideal solution.

🔗 Website: www.ferosteel.com
📧 Email: [email protected]
📱 WhatsApp: +86 18024913898

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