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Hot Dipped Galvanized Flat Bar Steel Grating for Flooring and Trench Covers
Product Spotlights
Hot dipped galvanized flat bar steel grating offers superior corrosion resistance, high load capacity, and customizable dimensions for flooring and trench covers. Non-slip surface options, lightweight yet strong structure, and low maintenance make it ideal for industrial, commercial, and municipal applications. Manufactured by Anping Xinye with strict quality control and competitive pricing.
Negotiable
MOQ: 50 Cubic Centimeters (Price negotiable depending on order volume and customization)
Key Specifications
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material:
Q235 / Q345 carbon steel or stainless steel (optional)
surface_treatment:
Hot dipped galvanized
bar_type:
Flat bar (bearing bar) and cross bar
Payment & Shipping
Payment Methods:
Port of Shipment:
china
Delivery Detail:
7 days
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material
Q235 / Q345 carbon steel or stainless steel (optional)
surface_treatment
Hot dipped galvanized
bar_type
Flat bar (bearing bar) and cross bar
bar_spacing
Customizable (e.g., 30mm, 40mm, 50mm center-to-center)
panel_size
Customizable length and width (up to 6m x 1.5m per panel)
application
Flooring, trench covers, walkways, platforms
standard
Manufactured per industry standards (e.g., YB/T4001.1-2007, available upon request)
color
Silver gray (galvanized finish)
load_capacity
Available in light, medium, heavy duty (specify upon order)
Anping Xinye Metal Wire Mesh Products Co., Ltd, located in Hengshui, Hebei, China, is a professional manufacturer of high-quality steel gratings. Our Hot Dipped Galvanized Flat Bar Steel Grating is designed specifically for demanding flooring and trench cover applications, offering exceptional strength, corrosion resistance, and long service life. Each panel is engineered to provide reliable load-bearing performance while maintaining a non-slip surface for safety. With over years of production experience, we ensure every grating meets strict dimensional tolerances and industry standards. Whether you need heavy-duty industrial flooring or secure trench covers, this product is an ideal choice for both indoor and outdoor environments.
Product Features & Technical Specifications
- Hot Dipped Galvanized Finish: Provides superior corrosion resistance, extending service life in harsh environments (e.g., chemical plants, wastewater treatment, marine applications).
- Flat Bar Bearing Bars: Manufactured from high-strength carbon steel (Q235 or Q345), with optional stainless steel for extreme conditions.
- Twisted or Welded Cross Bars: Cross bars are securely welded to bearing bars using a press-locked or welded process, ensuring structural integrity and uniform load distribution.
- Non-Slip Surface: The flat bar surface can be serrated (toothed) upon request for enhanced traction in wet or oily conditions.
- Customizable Dimensions: Panel width, length, bar spacing, and bar thickness can be tailored to meet specific project requirements. Standard stock sizes are also available.
- High Load Capacity: Suitable for light to heavy-duty applications, including pedestrian walkways, vehicle access, and industrial platforms.
- Easy Installation: Panels are supplied with pre-drilled holes or weld-on clips for quick mounting on support structures. Lightweight yet strong, reducing handling costs.
- Low Maintenance: The galvanized coating requires minimal upkeep; periodic cleaning with water is sufficient to maintain appearance.
| Parameter | Available Range | Remarks |
|---|---|---|
| Bearing Bar Height | 20mm – 100mm | Determines load capacity |
| Bearing Bar Thickness | 3mm – 8mm | Customizable |
| Cross Bar Spacing | 50mm – 100mm (center-to-center) | Standard 76mm |
| Bearing Bar Center Spacing | 30mm – 60mm | Standard 40mm |
| Panel Length | Up to 6 meters | Custom longer available |
| Panel Width | Up to 1.5 meters | Customizable |
| Surface Treatment | Hot dipped galvanized (≥85μm coating) | Complies with ASTM A123 / A123M |
| Optional Features | Serrated surface, cutouts, banding | Available upon request |
Product Advantages for Your Business
- Cost-Effective: Hot dipped galvanizing provides long-lasting protection, reducing replacement and maintenance costs over the product's lifetime.
- Versatile Applications: Ideal for industrial flooring, walkways, catwalks, trench covers, drainage covers, mezzanine floors, and platform systems.
- Safety Enhancements: The open-grid design allows light, air, and water to pass through, reducing slip hazards and preventing debris accumulation. Optional serrated bars further improve grip.
- Lightweight Yet Strong: Compared to solid steel plates, grating offers a high strength-to-weight ratio, making it easier to transport and install without sacrificing load-bearing capacity.
- Environmentally Friendly: Steel is 100% recyclable, and the galvanizing process is zinc-based with minimal environmental impact.
Anping Xinye Metal Wire Mesh Products Co., Ltd has been serving clients worldwide from our manufacturing base in Hengshui, Hebei. We pride ourselves on strict quality control, on-time delivery, and competitive pricing. Our factory is equipped with advanced welding and galvanizing lines, ensuring consistent product quality. With a team of experienced engineers, we can assist in custom design and load calculations to meet your specific project requirements. We have exported to over 20 countries and regions, earning trust from contractors, EPC companies, and government projects.
Every shipment undergoes inspection for dimensional accuracy, weld strength, and coating thickness. We offer flexible packaging options (bundled, palletized, or crated) to protect the product during transit. Contact us today for a quote or technical consultation. Our sales team is ready to provide samples, drawings, and load tables to support your decision. Choose Anping Xinye for reliable steel grating solutions that deliver performance and value.
Frequently Asked Questions (FAQ)
-
What is the difference between hot dipped galvanized and pre-galvanized grating?
Hot dipped galvanizing offers a thicker zinc coating (typically 85μm or more) compared to pre-galvanized (which is usually 20-30μm). This provides superior corrosion resistance, especially for outdoor or harsh environments. Our product is fully hot dipped after fabrication, ensuring complete coverage including cut edges. -
Can you provide custom sizes and cutouts?
Yes, we can customize panel dimensions, bar spacing, and cutouts for pipes, columns, or drains. Please provide a drawing or detailed specifications for a quotation. There is no minimum order quantity for custom sizes. -
What load capacity does this grating support?
Load capacity depends on bearing bar height, thickness, and spacing. We can provide load tables for standard configurations. For heavy-duty applications (e.g., vehicular traffic), we recommend bar heights of 50mm or more. Our engineers can perform calculations based on your required live load and deflection criteria. -
Is the surface slip-resistant?
Standard flat bar grating has a smooth surface. For enhanced slip resistance, we offer serrated (toothed) bearing bars, which provide better grip even when wet or oily. Serrated bars are recommended for pedestrian walkways and areas prone to moisture. -
What is the typical lead time?
For standard sizes, lead time is approximately 15-20 working days after order confirmation. Custom orders may require 25-30 working days depending on complexity. We also maintain a stock of popular sizes for quick dispatch. -
How is the grating packaged for export?
Grating panels are bundled with steel straps, with protective corner boards and plastic wrapping if needed. For sea freight, we use fumigation-free wooden pallets or crates. Each bundle is labeled with product details and weight for easy handling. -
Do you offer a warranty?
Yes, we provide a standard warranty against manufacturing defects for a period of 12 months from the date of shipment. The galvanized coating is warranted against premature rusting under normal conditions. Please contact our sales team for warranty terms. -
Can I get a sample before placing a bulk order?
Absolutely. We can provide a small sample (e.g., 300mm x 300mm) for evaluation. The sample cost is reasonable, and we will refund the sample fee upon placing a first order. Shipping costs are at the customer's expense.
Send Inquiry to This Supplier
1Yr
Location
Hengshui, Hebei, China
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