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Help CenterCarbon Steel Perforated Metal Grating 5mm Square Hole 70% Open Area Heavy Duty
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As a leading manufacturer from Anping Xinye Metal Wire Mesh Products Co., Ltd, located in the heart of China's metal mesh industry in Hengshui, Hebei, we are proud to present our Carbon Steel Perforated Metal Grating with 5mm Square Hole and 70% Open Area. This heavy-duty product is engineered to deliver exceptional strength, high airflow, and reliable performance in demanding industrial environments. Our decades of expertise in metal fabrication ensure that every sheet meets rigorous quality standards, providing you with a durable and cost-effective solution for your projects.
This perforated metal grating is specifically designed for applications where robust support and maximum ventilation are required. The 5mm square holes create a uniform pattern that offers a 70% open area, allowing efficient light, air, and liquid passage while maintaining structural integrity. Whether used for safety walkways, machine guards, filtration systems, or architectural features, our grating delivers consistent performance.
Key Features & Technical Specifications
- Material: High-quality carbon steel (Q235 or equivalent) – offers excellent strength and durability.
- Hole Configuration: Square holes precisely punched for consistent size and spacing.
- Hole Size: 5mm x 5mm – perfect balance between strength and open area.
- Open Area: 70% – maximizes airflow and visibility while maintaining load capacity.
- Heavy Duty Construction: Suitable for pedestrian traffic, light vehicle loads, and industrial machinery guards.
- Custom Sizes: Available in various sheet dimensions and thicknesses upon request.
- Surface Finish: Mill finish as standard; hot-dip galvanized, powder coated, or painted options available.
| Parameter | Value |
|---|---|
| Material Grade | Carbon Steel (Q235, Q345, etc.) |
| Hole Diameter (Square) | 5mm (center to center) Optional: 4mm, 6mm, 8mm, etc. |
| Open Area Ratio | 70% (standard) |
| Sheet Thickness | 2mm, 3mm, 4mm, 5mm (customizable) |
| Standard Sheet Size | 1000mm x 2000mm, 1220mm x 2440mm, or custom |
| Load Capacity | Up to 200 kg/m² (depending on thickness) |
Applications & Benefits
- Industrial Flooring & Walkways: Provides slip-resistant surface and high load-bearing capacity, ideal for factories, warehouses, and platforms.
- Ventilation & Airflow Systems: 70% open area ensures efficient air circulation for HVAC, cooling towers, and equipment enclosures.
- Safety Guards & Barriers: Strong enough to protect machinery operators while allowing visibility and light passage.
- Filtration & Separation: Square holes can be used for sifting, sorting, or filtering materials in food processing, mining, and agriculture.
- Architectural Design: Modern aesthetic for facades, sunshades, ceiling panels, and decorative partitions.
- Heavy Duty Construction: Suitable for temporary roadways, trench covers, and heavy equipment platforms.
Our grating is manufactured using advanced CNC punching machines that ensure precise hole alignment and burr-free edges. The carbon steel material can be further treated with anti-corrosion coatings to withstand harsh environments. We also offer custom punching patterns, edge treatments (e.g., flattened, flanged), and cut-to-size services to meet your exact specifications.
Why Choose Anping Xinye?
Anping Xinye Metal Wire Mesh Products Co., Ltd has been a trusted supplier of perforated metal products for over 15 years. With a production facility covering 10,000 square meters and a team of 80+ skilled workers, we can handle large-volume orders with consistent quality. Our strict quality control process includes dimensional inspection, tensile testing, and visual checks before shipment. We have exported to 30+ countries across North America, Europe, Southeast Asia, and the Middle East, earning a reputation for reliability.
We understand that every project has unique requirements. That's why we offer free technical consultation, sample service, and flexible customization. Whether you need a standard size or a complex pattern, our engineers will work with you to find the optimal solution. Our competitive pricing comes from direct manufacturing and efficient supply chain management.
Take the next step: Contact us today for a quote or to request a sample. Experience the quality and service that has made us a preferred partner for heavy-duty perforated grating worldwide. Your satisfaction is our priority.
Frequently Asked Questions (FAQ)
Q1: What is the standard thickness for this heavy-duty grating?
A: Our standard heavy-duty thickness options are 3mm, 4mm, and 5mm. However, we can customize thickness from 2mm to 8mm depending on your load requirements.
Q2: Can I get this grating with a non-slip surface?
A: Yes, we can provide additional surface treatments such as serrated edges, raised patterns, or anti-slip coatings. Please specify your needs.
Q3: What is the lead time for custom orders?
A: For standard sizes, lead time is 7-10 days after order confirmation. Custom sizes or special finishes may require 15-20 days. We can expedite for urgent orders.
Q4: How do you ensure the 70% open area is accurate?
A: Our CNC punching machines are programmed with precise hole patterns, and we perform random sampling to verify the open area ratio using digital measurement tools.
Q5: Is this product suitable for outdoor use?
A: Yes, but we recommend hot-dip galvanized or powder-coated finish for outdoor applications to prevent rust. The base carbon steel can corrode if exposed to moisture without protection.
Q6: Do you offer samples before bulk order?
A: Absolutely. We provide free samples (up to 200mm x 200mm) with freight collect. You can evaluate the quality and fit for your project.
Q7: Can the holes be made in a staggered pattern instead of straight line?
A: Yes, we can produce square holes in both straight and staggered patterns. Please indicate your preference when ordering.
Q8: What is the maximum panel size you can produce?
A: Our maximum sheet size is 2000mm x 4000mm, but we can also produce smaller custom sizes. For very large panels, we may recommend joining multiple sheets.
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