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Help CenterStainless Steel 304 Welding Bar Grating 30mm Pitch 5mm Bar Width for Industrial Flooring
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Welcome to Anping County Boli Hardware Wiremesh Products Factory, a trusted manufacturer since 1998 with annual export values between US$5 million and US$10 million. Our Stainless Steel 304 Welding Bar Grating with 30mm pitch and 5mm bar width is engineered for heavy-duty industrial flooring applications. Combining superior corrosion resistance, high load-bearing capacity, and precise manufacturing, this grating delivers a safe, durable, and cost-effective solution for factories, warehouses, platforms, and more.
Our product is crafted from premium grade 304 stainless steel, ensuring long service life even in harsh environments. The 30mm pitch (center-to-center spacing) and 5mm bar width provide an optimal balance between open area for drainage and slip resistance, while the welded construction guarantees structural integrity under heavy loads. Whether you need standard panels or custom sizes, we offer flexibility to meet your project requirements.
Key Features and Benefits
- High Corrosion Resistance: 304 stainless steel withstands moisture, chemicals, and temperature variations, ideal for food processing, chemical plants, and outdoor areas.
- Precision Welding: Each intersection is welded using advanced techniques, ensuring uniform strength and preventing bar shifting over time.
- Slip-Resistant Surface: The flat bar surface with optional serrated edges provides excellent traction even in wet or oily conditions.
- Lightweight Yet Strong: Compared to solid steel plates, bar grating reduces weight while maintaining high load capacity, lowering structural support costs.
- Easy Installation: Panels can be cut, shaped, and fastened on-site without special tools, accelerating project timelines.
- Low Maintenance: The non-porous stainless steel surface resists rust and is easy to clean with water or mild detergents.
- Customizable Dimensions: Available in standard sizes (e.g., 1m x 3m) or custom lengths, widths, and bar thicknesses to suit specific applications.
- Environmentally Friendly: 100% recyclable material, contributing to sustainable construction practices.
Technical Specifications
| Specification | Value |
| Material | Stainless Steel 304 |
| Bar Pitch (Center-to-Center) | 30mm |
| Bar Width | 5mm |
| Bar Thickness | Standard 3mm or custom (e.g., 4mm, 5mm) |
| Panel Width | Up to 2 meters (customizable) |
| Panel Length | Up to 6 meters (customizable) |
| Surface Finish | Mill finish, optional anti-slip serrated bars |
| Load Capacity | Depends on bar thickness and span; contact us for engineering data |
| Application | Industrial flooring, walkways, platforms, drainage covers, mezzanines |
Detailed Product Description
Our Stainless Steel 304 Welding Bar Grating is manufactured using a continuous welding process, where each cross bar is permanently fused to the bearing bars. This creates a monolithic structure that distributes loads evenly across the panel. The 30mm pitch (space between bars) offers a practical balance: it allows debris, water, and light to pass through while providing ample foot support. The 5mm bar width is narrow enough to prevent small tools from falling through yet wide enough to maintain rigidity.
The use of 304 stainless steel (containing 18% chromium and 8% nickel) ensures excellent resistance to oxidation, rust, and chemical attack. This makes the grating suitable for environments such as food processing facilities, pharmaceutical plants, marine docks, outdoor walkways, and wastewater treatment plants. Unlike carbon steel grating, our stainless steel version does not require painting or galvanizing, reducing life-cycle maintenance costs.
For applications requiring enhanced slip resistance, we offer serrated (toothed) bearing bars that provide additional grip. The serrations are rolled into the bar surface during manufacturing, creating a permanent pattern that won't wear away. Alternatively, we can apply a smooth finish for areas where easy cleaning is prioritized, such as in hygienic zones.
Each panel is cut to exact dimensions using CNC machinery, ensuring consistent tolerances of ±1mm. We can also provide custom shapes, cutouts, and notches to accommodate pipes, columns, or equipment. For large projects, we offer banding or edge banding to prevent loose bars and facilitate handling. Our packaging includes sturdy wooden crates for export, protecting the grating during ocean freight.
Why Choose Our Grating?
- Over 25 years of manufacturing experience, ensuring consistent quality.
- Rigorous quality control: each panel is inspected for weld integrity, flatness, and dimensional accuracy.
- Flexible production: we can produce small batches for prototypes or large volumes for continuous supply.
- Competitive pricing due to direct factory integration with raw material suppliers.
- Global shipping from major Chinese ports (Tianjin, Qingdao, Shanghai, Foshan) with reliable logistics partners.
- Technical support: our team can provide load tables, installation guides, and customization advice.
Trusted by Industries Worldwide
Anping County Boli Hardware Wiremesh Products Factory has been serving clients across North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East since 1998. Our annual export value of US$5-10 million reflects the trust placed in our products by international buyers. We are committed to delivering grating solutions that meet or exceed industry standards for safety, durability, and performance.
We invite you to request a quote or sample today. Our sales team will respond within 24 hours with detailed specifications and pricing tailored to your project. Let us help you build a safer, more efficient industrial environment.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between 304 and 316 stainless steel grating?
A: 304 is suitable for most industrial and commercial environments, while 316 offers higher resistance to chlorides and saltwater. We can supply 316 upon request for coastal or chemical applications. -
Q: Can I get custom sizes for my project?
A: Yes, we can customize panel width, length, bar thickness, and pitch. Please provide your required dimensions and load specifications. -
Q: How is the grating packaged for export?
A: Panels are stacked with protective spacers, wrapped in plastic, and packed in plywood crates to prevent damage during transit. -
Q: What is the typical lead time?
A: For standard sizes, lead time is 15-20 days after order confirmation. Custom orders may require 25-30 days depending on complexity. -
Q: Do you provide load capacity data?
A: Yes, we can provide deflection and load tables based on bar thickness, span, and pitch. Contact our engineering team for calculations. -
Q: Is this grating suitable for pedestrian walkways?
A: Absolutely. The 30mm pitch and 5mm bar width provide a safe walking surface with good slip resistance, especially with serrated bars. -
Q: Can I order a sample before placing a bulk order?
A: Yes, we offer sample panels (e.g., 300mm x 300mm) at a nominal cost, which can be deducted from the first bulk order. -
Q: What payment terms do you accept?
A: We accept T/T, L/C, and other common methods. For new clients, a 30% deposit and 70% balance before shipment is typical.
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