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Help CenterHot Dip Galvanized Steel Grating for Floor and Trench Drainage Systems
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As a professional manufacturer of steel grating products, Anping Xinye Metal Wire Mesh Products Co., Ltd located in Hengshui, Hebei, China, proudly presents our Hot Dip Galvanized Steel Grating for Floor and Trench Drainage Systems. This product is engineered to deliver superior strength, exceptional corrosion resistance, and reliable performance in demanding industrial and commercial environments. Whether you need a durable flooring solution for a factory platform or an efficient drainage cover for a trench system, our hot dip galvanized steel grating is the ideal choice. With years of experience in metal fabrication, we ensure every piece meets strict quality standards and is tailored to your project requirements.
Our hot dip galvanized steel grating offers a perfect balance of load-bearing capacity and open area for effective drainage. The hot dip galvanizing process provides a thick, uniform zinc coating that protects the steel from rust and extends service life significantly. Below we detail the key features, technical specifications, and benefits this product brings to your operations.
Key Features
- Hot Dip Galvanized Coating: Provides excellent corrosion resistance, suitable for outdoor and wet environments.
- High Load Capacity: Designed to withstand heavy foot traffic, vehicle loads, and industrial equipment.
- Slip-Resistant Surface: Serrated or plain bar options available to enhance safety.
- Easy Installation: Lightweight compared to solid steel plates, with standard panel sizes or custom dimensions.
- Efficient Drainage: Open area typically 30%-60% depending on bar spacing, allowing water, debris, and liquids to pass through.
- Low Maintenance: Galvanized coating requires minimal upkeep, reducing long-term cost.
- Customizable: Bearing bar thickness, height, spacing, and panel size can be tailored to specific project needs.
Technical Specifications
| Parameter | Standard Options | Custom Options |
|---|---|---|
| Bearing Bar Material | Q235 Mild Steel | Stainless Steel 304/316 available upon request |
| Bearing Bar Height | 20mm, 25mm, 30mm, 40mm, 50mm | Up to 100mm (custom) |
| Bearing Bar Thickness | 3mm, 4mm, 5mm | 2mm to 6mm (custom) |
| Cross Bar Spacing | 50mm or 100mm | Custom spacing available |
| Clear Span | Up to 1200mm (standard) | Varies based on load requirement |
| Surface Finish | Hot Dip Galvanized (HDG) | Plain or serrated bars |
| Panel Size | 1000mm x 6000mm (max) | Custom dimensions per drawing |
Product Benefits for Your Business
- Enhanced Durability: The hot dip galvanized coating bonds metallurgically with the steel, providing a tough barrier against moisture, chemicals, and UV exposure. This extends the grating's life by decades compared to painted or untreated steel.
- Cost-Effective Solution: Lower initial cost than stainless steel, with minimal maintenance over its lifetime. The long service life reduces replacement frequency and total cost of ownership.
- Safety Compliance: Serrated bar options meet slip-resistance standards for walkways and platforms. The open design prevents water pooling, reducing slip hazards.
- Versatile Applications: Ideal for floor grating in industrial plants, mezzanine floors, catwalks, stair treads, trench covers, drainage channels, and municipal infrastructure.
- Easy to Fabricate: Can be cut, welded, or fitted with banding and clips on-site. We also offer pre-cut panels with locking bars for quick installation.
Our hot dip galvanized steel grating is manufactured under strict quality control at our facility in Hengshui, Hebei. We use premium raw materials and advanced welding equipment to ensure consistent bar spacing, flatness, and strength. Each panel is inspected before galvanizing to guarantee defect-free products.
Trusted by Industries Worldwide
Anping Xinye Metal Wire Mesh Products Co., Ltd has been serving clients across construction, mining, oil & gas, water treatment, and transportation sectors for over 15 years. Our team of engineers provides technical support to help you select the right grating type, load class, and dimensions. We have exported to more than 30 countries, earning a reputation for reliable delivery and consistent quality.
Why choose us? We offer competitive factory-direct pricing, flexible customization options, and responsive customer service. Whether you need a small batch for a renovation project or a large volume for a new plant, we can meet your schedule. Contact us today for a quote or technical consultation. Let us help you build a safer and more efficient facility with our hot dip galvanized steel grating.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between hot dip galvanized and pre-galvanized steel grating?
A: Hot dip galvanizing (HDG) involves immersing the fabricated grating in molten zinc, creating a thicker coating that provides superior corrosion protection, especially in harsh environments. Pre-galvanized steel has a thinner zinc layer applied before welding, which may be less durable. -
Q: Can the grating be used for heavy vehicle traffic?
A: Yes, depending on the bearing bar size and span. We can design gratings with thicker and taller bars to support truck loads, forklifts, and other heavy equipment. Please provide your load requirements for a custom solution. -
Q: How do I install the grating?
A: Typical installation methods include welding to support structures, using J-bolts or U-bolts, or using our proprietary locking clips. We can provide installation accessories and guidance. -
Q: What sizes are available?
A: Standard panel sizes are up to 1m x 6m, but we can cut to exact dimensions per your project. Custom shapes such as cutouts for pipes or columns are also possible. -
Q: Is the grating slip-resistant?
A: Yes, we offer plain, serrated, and perforated bar options. Serrated bars provide a toothed surface that increases traction, making them suitable for oily or wet areas. -
Q: How long does the galvanized coating last?
A: In typical atmospheric conditions, hot dip galvanized coating can last 20-50 years without maintenance. In aggressive chemical environments, the life may be shorter; we can recommend additional coating or stainless steel alternatives. -
Q: Can I get a sample before ordering in bulk?
A: Yes, we provide small samples for testing at a nominal cost, which is refundable upon bulk order. Please contact our sales team to request a sample. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is 10 square meters for standard sizes, but we can accommodate smaller quantities for special projects. Contact us for details.
Anping Xinye Metal Wire Mesh Products Co., Ltd – Your trusted partner in steel grating solutions. Located in Hengshui, Hebei, China. We look forward to serving you.
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