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Help CenterFlooring Grating for Wastewater Treatment Plant Walkway, 304 Stainless Steel, 25x3mm Bars, 100mm Spacing, Corrosion Resistant
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As a leading manufacturer with over 25 years of experience, Anping County Boli Hardware Wiremesh Products Factory is proud to offer our 304 Stainless Steel Flooring Grating specifically designed for wastewater treatment plant walkways. This product combines exceptional corrosion resistance with robust structural integrity, ensuring safe and durable walkway surfaces in harsh chemical environments. Our grating is fabricated from premium 304 stainless steel bars in a precise 25x3mm dimension with 100mm spacing, delivering optimal load-bearing capacity while maintaining excellent drainage and slip resistance.
The key to our grating's performance lies in the careful selection of raw materials and advanced welding techniques. Each bar is securely welded at every intersection, creating a rigid panel that withstands heavy foot traffic, occasional equipment loads, and constant exposure to moisture and chemicals. The 100mm spacing provides an ideal balance between strength and open area, allowing wastewater, debris, and cleaning fluids to pass through easily while preventing clogging.
Product Features & Benefits
- Corrosion Resistance: 304 stainless steel offers excellent resistance to oxidation, rust, and chemical attack from typical wastewater treatment byproducts such as chlorides, acids, and alkalies. This ensures long service life even in splash zones and humid environments.
- High Load Capacity: The 25x3mm bearing bars are designed to support concentrated loads up to 3,000 lbs per square foot (specify based on span and configuration). The welded construction distributes weight evenly across the panel.
- Slip Resistance: The smooth surface of stainless steel combined with the open grating pattern provides natural slip resistance. For additional safety, optional serrated bars or surface treatments can be applied.
- Easy Maintenance: The open design allows water, mud, and debris to fall through, reducing accumulation. Stainless steel is easy to clean with standard pressure washing or chemical cleaning agents.
- Customizable Dimensions: Panels can be cut to exact lengths, widths, and shapes to fit your specific walkway layout. We also offer custom bearing bar thickness, spacing, and border options.
- Lightweight yet Strong: Compared to solid steel plates, grating reduces weight by up to 60% while maintaining structural integrity, making installation and handling easier.
Technical Specifications
| Parameter | Standard Value | Remarks |
|---|---|---|
| Material | 304 Stainless Steel | Equivalent to 1.4301, EN 10088 |
| Bearing Bar Dimensions | 25mm (height) x 3mm (thickness) | Other sizes available upon request |
| Center-to-Center Spacing | 100mm | Customizable: 30mm, 40mm, 50mm, etc. |
| Cross Bar Spacing | 50mm or 100mm | Standard: 50mm for added stability |
| Panel Size | Up to 6m x 1.5m (custom) | Cut to specification |
| Surface Finish | Mill finish (2B) | Pickling, passivation, or polishing optional |
| Load Rating | Per project calculation | Compliant with NAAMM or local standards |
| Weight per sqm | Approx. 15-20 kg/m² (depending on dimensions) | Lightweight for easy handling |
Why Choose Our Flooring Grating?
Unlike ordinary carbon steel grating that quickly rusts in wastewater environments, our 304 stainless steel grating maintains its appearance and structural integrity for decades. The 25x3mm bar profile provides a comfortable walking surface with minimal deflection, while the 100mm spacing ensures effective drainage and prevents the accumulation of sludge or chemicals. Each panel undergoes rigorous quality control checks, including dimensional accuracy, weld strength, and surface finish inspection.
Our grating is ideal for:
- Walkways, platforms, and catwalks in wastewater treatment plants
- Chemical processing facilities and refineries
- Food processing plants requiring hygienic surfaces
- Marine and offshore platforms exposed to salt spray
- Water treatment facilities, pumping stations, and filtration plants
Installation is straightforward: panels can be welded, bolted, or clipped to underlying support structures. We also provide custom fittings such as cutouts, toe plates, and banding to ensure a perfect fit for your project.
Trusted by Global Clients
Anping County Boli Hardware Wiremesh Products Factory has been manufacturing wire mesh and grating products since 1998. Our factory is located in Hengshui, Hebei, China, a major production hub for metal products. With an annual export value of US$5 million to US$10 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Tianjin, Qingdao, Shanghai, and Foshan, ensuring efficient logistics worldwide.
We pride ourselves on strict quality control, competitive pricing, and responsive customer service. Whether you need a standard grating panel or a custom-engineered solution, our experienced team can provide technical drawings, load calculations, and samples before order. We have supplied grating for numerous wastewater treatment plants, industrial projects, and infrastructure developments around the world.
Contact us today for a quote or technical consultation. Let our 304 stainless steel flooring grating provide a safe, durable, and cost-effective walkway solution for your wastewater treatment plant.
Frequently Asked Questions
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Q: What is the maximum span for this grating?
A: The maximum unsupported span depends on the load requirement and bar spacing. For light pedestrian traffic, spans up to 1.5m are typical. For heavier loads, shorter spans or thicker bars may be required. We provide a free load-span calculation for your specific project. -
Q: Can I get different bar spacing?
A: Yes, we offer custom spacing from 30mm to 150mm. The 100mm spacing is standard for walkways, but we can adjust to meet your needs. -
Q: Is this grating suitable for chemical exposure?
A: 304 stainless steel is resistant to most organic chemicals, mild acids, and alkalis found in wastewater. For highly corrosive environments (e.g., high chloride content), we recommend 316 stainless steel or other alloys. -
Q: How do I install the grating?
A: Grating can be welded to steel supports, secured with clips or bolts, or set into a frame. We provide installation guidance and can supply mounting hardware. -
Q: What surface finish is available?
A: Standard is mill finish (2B). Optional pickling, passivation, or bright polishing can be applied for improved appearance and corrosion resistance. -
Q: Do you provide samples?
A: Yes, we can provide small samples (e.g., 300x300mm) for evaluation. Contact us for sample request. -
Q: What is the lead time?
A: Typical lead time for standard sizes is 15-20 days after order confirmation. Custom orders may take 20-30 days depending on complexity. -
Q: Can you cut the grating to specific shapes?
A: Absolutely. We can cut panels to exact dimensions, including curves, angles, and cutouts for pipes or columns.
With decades of manufacturing excellence and a global customer base, Anping Boli is your reliable partner for stainless steel grating. Contact us now to discuss your requirements.
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