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Help CenterHeavy Duty Platform Grating With 25x3mm Flat Bars, Load Capacity 4kN/m2
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Hengshui Ruibin New Materials LLC – your trusted manufacturer of high-quality steel gratings. Our Heavy Duty Platform Grating with 25x3mm Flat Bars is engineered to deliver a reliable load capacity of 4 kN/m², making it an ideal solution for industrial platforms, walkways, and heavy-traffic areas. With over 5 years of manufacturing experience and a global export network covering North America, Europe, Asia, and beyond, we ensure every grating meets rigorous quality standards. This product combines robust construction with customizable options to fit your specific project requirements.
Our platform gratings are produced using premium carbon steel (Q235) and welded under strict process control. The 25mm height and 3mm thickness of the flat bars provide excellent strength-to-weight ratio, while the open design allows for easy drainage, light transmission, and ventilation. Whether you need standard panels or tailored dimensions, we offer flexible solutions with a short lead time.
Key Product Features
- High Load Capacity: Designed to withstand 4 kN/m² uniformly distributed load, suitable for pedestrian and light equipment traffic.
- Precision Welded Construction: Flat bars are electrically welded at every cross bar intersection, ensuring structural integrity and long service life.
- Slip-Resistant Surface: Optional serrated or plain flat bars provide excellent grip, even in wet or oily conditions.
- Corrosion Protection: Hot-dip galvanized finish (optional) offers superior resistance against rust and environmental exposure.
- Customizable Dimensions: Panel width, length, bar spacing, and brand thickness can be adjusted to meet your project specifications.
- Easy Installation: Lightweight panels with standard bearing bar spacing (30mm or 40mm) reduce installation time and labor cost.
- Low Maintenance: The open grid design minimizes debris accumulation and simplifies cleaning.
Technical Specifications (Typical Values)
| Parameter | Specification |
| Flat Bar Size | 25mm (height) × 3mm (thickness) |
| Load Capacity | 4 kN/m² (uniformly distributed) |
| Material | Carbon Steel Q235 (equivalent to ASTM A36) |
| Standard Bar Spacing | 30mm or 40mm (custom available) |
| Cross Bar Spacing | 50mm or 100mm (custom) |
| Panel Size | Up to 6m length × 1.2m width (or as per request) |
| Surface Treatment | Black (mill scale), hot-dip galvanized, or painted (optional) |
Why Choose Our Heavy Duty Platform Grating?
Compared to alternative flooring materials, our steel grating offers superior load-bearing capacity with minimal weight. The open area (up to 60%) allows for efficient water drainage and natural ventilation, reducing the risk of slippery surfaces and corrosion. Each panel is manufactured under strict quality control – from raw material inspection to finished product testing – ensuring consistent performance.
Trusted by Global Industries
Our gratings are widely used in petrochemical plants, power stations, shipbuilding, offshore platforms, wastewater treatment facilities, and commercial buildings. With an annual export value of US$2.5 – 5 million and a dedicated team of 101–200 employees, we possess the capacity to handle both small custom orders and large-scale projects. Our factory, spanning 1,000–3,000 square meters in Hengshui, Hebei, China, is equipped with advanced welding machines and surface treatment lines.
We pride ourselves on our ability to deliver competitive pricing without compromising quality. Our main markets include North America, Europe, Southeast Asia, Africa, Oceania, and the Middle East, where our products have earned a reputation for reliability. All shipments are arranged from the ports of Tianjin or Qingdao, ensuring efficient logistics worldwide.
Ready to enhance your industrial flooring? Contact our sales team today for a quotation or technical consultation. We are committed to providing customized solutions that meet your unique requirements – from grating types to surface finishes and packaging.
Frequently Asked Questions (FAQ)
Q1: What material is the grating made of?
A: Our standard material is carbon steel Q235 (equivalent to ASTM A36). Stainless steel or other alloys are available upon request.
Q2: Can the grating dimensions be customized?
A: Yes, we offer fully customizable panel sizes, bar spacing, and cross bar spacing. Please provide your specific layout requirements.
Q3: What surface treatment options are offered?
A: Standard options include black (as-welded), hot-dip galvanized, and painted (epoxy or polyester). The treatment can be selected based on the environment.
Q4: What does a load capacity of 4 kN/m² mean for practical use?
A: This rating indicates the grating can safely support a uniformly distributed load of 400 kg per square meter, suitable for pedestrian walkways and light equipment platforms.
Q5: Do you provide any quality certificates or test reports?
A: We can provide material mill certificates, load test reports, and other relevant documentation upon request. Our manufacturing process follows internal quality standards.
Q6: What is the minimum order quantity (MOQ)?
A: MOQ is flexible. For regular panels, MOQ starts at 10 square meters. For custom specifications, please consult our sales team.
Q7: How long does delivery take?
A: Typical lead time is 15–25 working days after order confirmation, depending on quantity and customization level. Express delivery options are available for urgent orders.
Q8: Can you ship to our country?
A: We export globally from Tianjin and Qingdao ports. Our logistics team can arrange FOB, CIF, or DDP terms to suit your needs.
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