Pressed Steel Grating 4x40mm Slit, Load Capacity 4000kg/m2, Electro Galvanized Finish
Product Spotlights
Anping Xinye Metal Wire Mesh Products Co., Ltd, located in the premier steel grating manufacturing hub of Hengshui, Hebei, China, proudly presents our Pressed Steel Grating 4x40mm Slit with a robust load capacity of 4000kg/m² and a durable electro galvanized finish. This product is engineered to deliver exceptional strength, corrosion resistance, and long service life in demanding industrial environments. Whether for heavy-duty platforms, walkways, or drainage covers, our grating combines precision manufacturing with cost-effective performance, making it an ideal choice for contractors and engineers worldwide.
Key Features & Technical Specifications
- High Load Capacity: Designed to withstand 4000kg/m², suitable for heavy machinery areas and industrial catwalks.
- 4x40mm Slit Design: The unique press-locked slit provides excellent anti-slip properties and efficient drainage.
- Electro Galvanized Finish: Offers a uniform zinc coating that protects against rust and extends product lifespan in indoor or mildly corrosive environments.
- Material Strength: Manufactured from high-quality mild steel, ensuring structural integrity under constant load.
- Easy Installation: Lightweight yet strong, with standard panel sizes that can be cut or welded on-site.
- Customizable Options: Available in different panel dimensions, edge types, and additional surface treatments upon request.
Product Specifications Table
| Parameter | Details |
| Material | Mild Steel (Q235 or equivalent) |
| Slit Size | 4mm width x 40mm length |
| Load Capacity | 4000 kg/m² |
| Surface Treatment | Electro Galvanized (Zinc coating ~5-8μm) |
| Panel Thickness | Typically 3-5mm (customizable) |
| Standard Panel Size | 1000mm x 6000mm (other sizes available) |
| Anti-Slip Coefficient | High (due to slit edge design) |
Detailed Advantages & Benefits
Our pressed steel grating with 4x40mm slits is manufactured using a precision press-locking process that eliminates the need for welding, ensuring consistent quality and flatness. The specific slit geometry provides excellent traction even when wet, reducing workplace slip hazards. Compared to traditional welded grating, the pressed construction offers a more uniform load distribution and higher rigidity per unit weight. The electro galvanized coating not only improves corrosion resistance but also provides a clean, bright appearance suitable for both functional and aesthetic applications.
With a load capacity of 4000kg/m², this grating is ideal for heavy-duty industrial flooring, mezzanine decks, vehicle access covers, and drainage trenches in factories, warehouses, and power plants. The 4x40mm slit size allows small debris and water to pass through while preventing larger objects from falling, making it a safe choice for pedestrian and light vehicle traffic. Additionally, the lightweight nature of pressed steel reduces transportation and installation costs compared to heavier alternatives like cast iron or concrete.
Our electro galvanized finish is applied in a controlled environment, ensuring a uniform zinc layer that adheres tightly to the steel. This process provides sacrificial protection against corrosion, extending the service life of the grating in indoor or sheltered outdoor environments. For more aggressive environments, optional hot-dip galvanizing or powder coating can be arranged upon request.
Trust & Reliability
Anping Xinye Metal Wire Mesh Products Co., Ltd has been a trusted supplier of steel gratings and wire mesh products for over a decade. Located in the heart of China's metal mesh industry, we leverage advanced production equipment and rigorous quality control to deliver consistent products. Our factory covers a large production area and employs skilled technicians who ensure each panel meets the specified load and dimensional tolerances. We have shipped thousands of tons of grating to clients across Asia, Europe, and the Americas, earning a reputation for punctual delivery and responsive after-sales support.
We understand that load capacity and corrosion resistance are critical for your projects. That's why we test each batch of grating for mechanical properties and coating thickness. Our team is ready to provide technical drawings, load calculation reports, and sample panels for your evaluation. Contact us today for a competitive quote and let us help you build safer, stronger industrial environments.
Frequently Asked Questions (FAQ)
1. What is the actual weight per square meter of this grating?
The weight depends on the panel thickness and bearing bar spacing. For a typical 3mm thick panel with 40mm slit, the approximate weight is 25-30 kg/m². Please contact us for exact calculation based on your required dimensions.
2. Can this grating be used outdoors in coastal areas?
The electro galvanized finish provides good corrosion resistance for indoor use or mild outdoor environments. For coastal or highly corrosive atmospheres, we recommend hot-dip galvanized or stainless steel options. Please inquire for custom solutions.
3. What is the maximum panel size you can produce?
Standard maximum length is 6000mm, but we can customize up to 8000mm depending on transportation limitations. Width can be customized from 500mm to 1200mm.
4. How is the grating installed?
The grating can be fixed with clips, welding, or bolting to steel supports. We provide installation accessories and can recommend the best method for your application.
5. Does the 4x40mm slit meet anti-slip standards?
Yes, the slit design creates a serrated edge that provides excellent slip resistance, comparable to standard serrated gratings. It is suitable for pedestrian walkways and light vehicle traffic.
6. What is the lead time for orders?
For standard sizes and electro galvanized finish, typical lead time is 15-20 working days after order confirmation. Custom sizes or different surface treatments may require additional time.
7. Can you provide a sample before bulk order?
Yes, we offer free samples (shipping cost is borne by the buyer) for quality evaluation. Samples are typically 300mm x 300mm panels.
8. Is the load capacity of 4000kg/m² tested?
Yes, we conduct load tests on sample panels in our factory. Test reports are available upon request to verify the performance.
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