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Help Center304 Stainless Steel Welded Steel Grating, 25x3mm Flat Bar, 38x38mm Mesh Pitch, Hot Dip Galvanized
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Anping Xinye Metal Wire Mesh Products Co., Ltd is proud to offer our premium 304 Stainless Steel Welded Steel Grating with 25x3mm flat bars and 38x38mm mesh pitch, finished with a Hot Dip Galvanized coating. This product combines the corrosion resistance of 304 stainless steel with the added durability of a hot-dip galvanized layer, making it ideal for demanding industrial environments where both strength and long service life are required. Our grating is manufactured with precision welding and strict quality control, ensuring consistent dimensions and reliable performance for heavy-duty applications.
This grating features a robust open-grid design that allows for efficient drainage, ventilation, and light transmission, while providing a slip-resistant surface for safe pedestrian and vehicular traffic. The 25x3mm flat bar provides excellent load-bearing capacity, and the 38x38mm mesh pitch offers a balanced combination of strength and openness. Whether used in chemical plants, refineries, water treatment facilities, or commercial walkways, this grating delivers dependable service under harsh conditions.
Product Features
- Material: Made from 304 stainless steel, offering excellent resistance to rust and corrosion in most environments.
- Surface Treatment: Hot dip galvanized per industry standards, providing an additional protective zinc layer for extended lifespan.
- Flat Bar Dimensions: 25mm width × 3mm thickness, ensuring high strength-to-weight ratio.
- Mesh Pitch: 38mm center-to-center spacing between bars in both directions, creating a uniform open area.
- Welding Process: Resistance welding at each intersection, ensuring strong and durable joints.
- Slip Resistance: Serrated or plain surface options available upon request; standard plain surface provides adequate traction.
- Customizability: Can be cut to specific panel sizes, shapes, and additional features such as banding, tie bars, or cutouts per customer requirements.
Technical Specifications
| Property | Value |
| Material Grade | 304 Stainless Steel |
| Flat Bar Size | 25mm x 3mm |
| Mesh Pitch (Center-to-Center) | 38mm x 38mm |
| Surface Finish | Hot Dip Galvanized |
| Standard Panel Width | Up to 2 meters (customizable) |
| Standard Panel Length | Up to 6 meters (customizable) |
| Load Capacity | Varies with span; please consult engineering data |
| Weight per m² (approx.) | 18.5 kg (based on standard flat bar spacing) |
Advantages & Benefits
- Exceptional Corrosion Resistance: 304 stainless steel combined with hot-dip galvanizing provides dual protection against rust, chemicals, and moisture, making it suitable for outdoor and wet environments.
- High Load-Bearing Capacity: The 25x3mm flat bar design offers superior strength for heavy loads, while the 38x38mm pitch maintains a lightweight structure.
- Easy Installation: Panels can be easily cut, welded, or clamped to supporting structures, reducing labor time and costs.
- Low Maintenance: The galvanized surface requires minimal upkeep; periodic cleaning is sufficient to maintain appearance.
- Versatile Applications: Ideal for platforms, walkways, trench covers, stairs, mezzanines, and industrial flooring in chemical, petrochemical, food processing, and wastewater treatment industries.
- Slip Resistance: The open grid design prevents accumulation of water, oil, or debris, reducing slip hazards.
- Environmentally Friendly: Galvanizing is a sustainable process, and the long product lifespan reduces replacement frequency.
Why Choose Anping Xinye?
Anping Xinye Metal Wire Mesh Products Co., Ltd has been a trusted manufacturer in the wire mesh industry for over two decades. Located in Hengshui, Hebei, China, we specialize in the production of high-quality steel gratings, expanded metal, and wire mesh products. Our factory is equipped with advanced automatic welding machines and hot-dip galvanizing lines, ensuring consistent quality and efficient production. We have a dedicated team of engineers and quality control inspectors who monitor every step from raw material selection to final packaging. With an annual output of over 500,000 square meters of grating, we serve clients across the globe, including projects in the Middle East, Southeast Asia, Africa, and Europe. Our commitment to precision, delivery reliability, and customer satisfaction has earned us long-term partnerships with many industrial enterprises.
We understand that every project has unique requirements. That's why we offer flexible customization: panel size, flat bar dimensions, mesh pitch, surface treatment (plain, serrated, or galvanized), and additional accessories such as banding, tie bars, and cutouts can be tailored to your specifications. Our lead times are competitive, and we provide professional packaging to ensure products arrive in perfect condition.
Contact us today for a quote or technical consultation. Our team is ready to assist you with product selection, load calculations, and custom fabrication. Choose Anping Xinye for durable, cost-effective, and reliable steel grating solutions.
Frequently Asked Questions (FAQ)
Q1: What is the difference between 304 stainless steel and hot-dip galvanized steel?
A: 304 stainless steel is an alloy with chromium and nickel that provides inherent corrosion resistance. Hot-dip galvanizing is a coating process where steel is dipped in molten zinc. Our product uses 304 stainless steel as the base material and then applies a hot-dip galvanized layer for extra protection. This combination offers superior durability in aggressive environments.
Q2: Can this grating be used for outdoor applications?
A: Yes. The 304 stainless steel base plus galvanized coating makes it highly resistant to weather, UV, and moisture, making it suitable for outdoor platforms, catwalks, and drainage covers.
Q3: What is the load capacity of this grating?
A: Load capacity depends on the span between supports, panel dimensions, and load type. For a standard 38x38mm pitch with 25x3mm bars, a typical safe uniform load is around 4-5 kN/m² for a 1m span. Please provide your specific span and loading requirements for a detailed calculation.
Q4: Are serrated (toothed) flat bars available?
A: Yes, we can produce serrated bars for enhanced slip resistance. Please specify when ordering. The standard is plain flat bars, but serrated is optional.
Q5: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard sizes is 50 square meters. For custom sizes, we can discuss smaller quantities depending on material availability. Contact us for details.
Q6: How is the grating packaged for shipment?
A: Panels are bundled with steel straps, protected with edge protectors, and wrapped in waterproof paper or plastic film to prevent damage during transit. Wooden crates are available for fragile orders.
Q7: Can you cut holes or notches in the panels?
A: Yes, we can provide cutouts for pipes, conduits, or columns. Please provide a drawing or dimensions for accurate fabrication.
Q8: Do you offer samples?
A: Yes, we can provide small sample pieces (e.g., 200x200mm) for evaluation. The sample cost is nominal, and we can deduct it from the first order. Sample shipping is at the buyer's expense.
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