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Help CenterPlain Steel Floor Grating, 30x30mm Mesh, Hot Dip Galvanized, For Drainage Covers and Trenches
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From Hengshui Ruibin New Materials LLC, a professional manufacturer established in 2019 with a modern 1,000–3,000 m² factory and a dedicated team of 101–200 employees, we proudly present our Plain Steel Floor Grating with a precise 30x30mm mesh, hot dip galvanized for superior corrosion resistance. Designed specifically for drainage covers and trenches, this grating offers a perfect balance of strength, durability, and cost-effectiveness, making it an ideal choice for industrial, commercial, and municipal projects. With an annual export value of US$2.5–5 million and shipments via Tianjin and Qingdao ports to markets across North America, South America, Europe, Asia, Africa, and Oceania, our product has gained trust worldwide.
Product Overview & Key Features
- Material: High-quality plain steel, providing robust structural integrity for heavy loads.
- Mesh Size: 30x30mm openings – ideal for water flow while preventing large debris passage.
- Surface Treatment: Hot dip galvanized (HDG) – offers long-lasting protection against rust and corrosion in wet environments.
- Application: Drainage covers, trench covers, walkways, platforms, and industrial flooring.
- Customization: Available in various dimensions, thicknesses, and border styles to fit your project requirements.
Technical Specifications
| Parameter | Details |
|---|---|
| Material Grade | Q235 or equivalent plain carbon steel |
| Mesh Pattern | Square mesh 30x30mm (center to center) |
| Bar Thickness | Customizable (commonly 3–6mm) |
| Panel Size | Standard 1000x1000mm or custom sizes |
| Surface Finish | Hot dip galvanized (zinc coating ≥ 55μm) |
| Load Capacity | Depends on bar thickness and span; typically 5–20 kN/m² |
| Packaging | Steel pallets or wooden crates for safe transport |
Detailed Advantages for Your Projects
Our plain steel floor grating with hot dip galvanized coating offers multiple benefits:
- Excellent Corrosion Resistance: The hot dip galvanizing process creates a metallurgically bonded zinc-iron alloy layer that protects the steel even in harsh drainage and trench environments, extending service life by decades.
- High Strength-to-Weight Ratio: The plain steel structure provides strong load-bearing capacity while keeping weight manageable for easy installation and handling.
- Optimal Drainage Performance: The 30x30mm mesh allows rapid water flow while preventing large debris from entering the drainage system, reducing clogging risks.
- Versatile Applications: Suitable for pedestrian walkways, vehicle access covers, industrial trenches, municipal drainage, and more.
- Low Maintenance: The galvanized finish requires minimal upkeep – no painting or regular treatment needed.
- Custom Fit: We offer custom sizes, border types, and cutting services to meet specific job site requirements.
Why Choose Hengshui Ruibin New Materials LLC?
We are a manufacturer with direct factory control, ensuring consistent quality and competitive pricing. Our experienced team of 101–200 employees and modern production facility (1,000–3,000 m²) allow us to deliver orders efficiently. We export annually US$2.5–5 million worth of products to diverse global markets including North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from the major ports of Tianjin and Qingdao. We adhere to strict quality control procedures, and we offer customization services (size, thickness, finish) upon request. With a proven track record and positive feedback from international clients, we are your reliable partner for floor grating solutions.
Frequently Asked Questions
Q1: What is the typical lead time for this product?
Standard sizes are usually shipped within 15–20 days after order confirmation. Custom orders may require additional time.
Q2: Can I get samples before bulk order?
Yes, we provide samples (freight collect) for your evaluation. Please contact our sales team for details.
Q3: What is the minimum order quantity (MOQ)?
MOQ is typically 50 square meters, but smaller quantities may be possible upon negotiation.
Q4: How is the grating packaged for export?
Packed in steel pallets or wooden crates with protective straps and waterproof wrapping to prevent damage during transit.
Q5: Does the hot dip galvanized finish require any special maintenance?
No, the galvanized coating is self-protecting. Regular cleaning with water is sufficient; no painting needed.
Q6: Can you customize the mesh size or bar thickness?
Yes, we offer customization per your drawings or specifications. Common bar thicknesses range from 3mm to 6mm.
Q7: What certifications do you have?
We follow industry standards and have internal quality control. Specific certifications can be discussed based on your market requirements.
Q8: Do you provide installation guidance?
Yes, we offer general installation recommendations and technical support for proper fitting.
Ready to enhance your drainage and trench projects? Contact us today for a quote or to discuss your custom requirements. With our reliable manufacturing and global shipping experience, we are your trusted partner for plain steel floor grating.
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