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Help CenterGalvanized Perforated Metal Panel 2mm Thickness 60% Open Ratio for Ventilation Systems
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Anping Xinye Metal Wire Mesh Products Co., Ltd is proud to present our Galvanized Perforated Metal Panel – a precision-engineered solution specifically designed for modern ventilation systems. With a robust 2mm thickness and an optimized 60% open ratio, this panel delivers exceptional airflow while maintaining structural integrity, making it ideal for industrial, commercial, and architectural ventilation applications. As a trusted manufacturer based in Hengshui, Hebei, China, we combine advanced punching technology with strict quality control to ensure each panel meets your exact project requirements.
Our perforated metal panels are manufactured from high-quality galvanized steel, ensuring long-lasting corrosion resistance even in humid or outdoor environments. The 60% open area is carefully calculated to maximize ventilation efficiency without compromising the panel's strength, allowing for effective air distribution in HVAC systems, exhaust ducts, and protective enclosures. Whether you need standard sizes or custom dimensions, we offer flexible solutions that adapt to your specific design needs.
Key Features & Technical Specifications
- Material: Hot-dip galvanized steel sheet – excellent corrosion resistance and durability.
- Thickness: 2mm (±0.1mm tolerance) – provides superior rigidity and impact resistance.
- Open Ratio: 60% – ensures high airflow capacity while maintaining structural strength.
- Hole Pattern: Round holes arranged in staggered rows (standard) – other patterns (square, slot, hexagonal) available upon request.
- Hole Diameter: Typically 3mm to 10mm (customizable) – optimized for ventilation and debris exclusion.
- Panel Size: Standard sizes: 1000x2000mm, 1200x2400mm; custom sizes and shapes available.
- Surface Finish: Smooth galvanized finish – no sharp edges, ready for installation.
- Applications: HVAC ventilation grilles, air intake/exhaust panels, machinery guards, acoustic panels, architectural facades.
| Parameter | Standard Value | Customization Options |
|---|---|---|
| Base Material | Galvanized steel (DX51D+Z) | Stainless steel, aluminum, copper (upon request) |
| Thickness (mm) | 2.0 | 1.0 – 6.0 mm (customizable) |
| Open Area (%) | 60% (±2%) | 20% – 80% (depending on hole pattern) |
| Hole Shape | Round | Square, slot, hexagon, diamond |
| Hole Diameter (mm) | 5.0 | 2.0 – 20.0 mm |
| Panel Width (mm) | 1000 | 200 – 1500 mm |
| Panel Length (mm) | 2000 | 500 – 3000 mm |
Why choose 60% open ratio? This carefully balanced percentage provides the optimal compromise between airflow and material strength. In ventilation systems, a higher open area reduces pressure drop, allowing fans to operate more efficiently and lowering energy consumption. Meanwhile, the 2mm thick galvanized steel withstands mechanical loads, impacts, and environmental stresses, making it suitable for both indoor and outdoor installations.
Product Advantages for Your Business
- Energy Efficiency: The high open area reduces airflow resistance, cutting down on fan energy costs.
- Long Service Life: Hot-dip galvanizing provides a protective zinc layer that prevents rust for decades.
- Easy Installation: Panels are supplied flat with clean, burr-free edges; they can be cut, drilled, or welded on-site if needed.
- Customizable to Your Needs: We offer flexible hole patterns, sizes, and edge treatments (e.g., flanged, framed) to match your exact specifications.
- Low Maintenance: The smooth surface resists dirt accumulation and is easy to clean with standard methods.
Typical applications include: Commercial building HVAC louvers, industrial exhaust panels, air intake screens for generators, ventilation covers for electrical enclosures, and decorative architectural screens that require both aesthetics and airflow. Our panels are widely used in factories, warehouses, data centers, and greenhouses.
Frequently Asked Questions (FAQ)
1. What is the exact material of the panel?
Our standard panel is made from hot-dip galvanized steel sheet (DX51D+Z). The zinc coating provides excellent corrosion resistance. If you require stainless steel or aluminum, we can customize.
2. Can the hole diameter be customized?
Yes, we offer hole diameters from 2mm to 20mm. The standard 60% open ratio is achieved with a specific hole size and spacing; changing the hole diameter will affect the open area percentage. We can adjust the pattern to maintain your desired open ratio.
3. What is the maximum size you can produce?
Our standard panels are up to 1500mm x 3000mm. Larger sizes are possible with special tooling; please contact us with your requirements.
4. Can the panel be used outdoors?
Absolutely. The galvanized coating is designed to withstand outdoor exposure, including rain, snow, and UV radiation. For extremely aggressive environments, we recommend additional powder coating or stainless steel options.
5. How do you ensure the 60% open ratio is accurate?
We use CNC punching machines with precise controls. Each production batch is sample-checked for open area percentage using digital measurement tools to ensure compliance with the specification (±2% tolerance).
6. Do you provide samples?
Yes, we offer a small sample (e.g., 200x200mm) for evaluation. The sample cost is usually covered by the client, but we can refund it upon placing a bulk order. Please contact our sales team for details.
7. What is the lead time for custom orders?
For standard sizes and hole patterns, the lead time is 7–10 working days. Custom orders may require 15–20 working days, depending on complexity and quantity.
8. Can these panels be supplied with a frame or mounting flanges?
Yes, we can add a welded frame, flanges, or pre-drilled mounting holes to your specifications. This makes installation faster and more secure. Please inquire about custom fabrication options.
Trust Anping Xinye Metal Wire Mesh Products Co., Ltd – a reliable manufacturer based in Hengshui, Hebei, China, with years of experience in producing high-quality perforated metal products. Our factory is equipped with advanced CNC punching machines and a professional team that ensures consistent quality and on-time delivery. We have served clients across industries including HVAC, construction, filtration, and automotive. Choose our galvanized perforated metal panel for your next ventilation project – you will benefit from our competitive pricing, strict quality control, and responsive customer service. Contact us today to discuss your requirements or request a quote. Let us help you achieve efficient airflow with durable, customizable panels.
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