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Help Center2.5mm Thickness Zinc Steel Guardrail With 80µm Galvanized Coating for Road Safety
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As a leading manufacturer from Anping Xinye Metal Wire Mesh Products Co., Ltd in Hengshui, Hebei, China, we are proud to present our 2.5mm Thickness Zinc Steel Guardrail with 80µm Galvanized Coating, engineered to deliver superior road safety and long-lasting durability. This guardrail is produced using high-quality zinc steel and a hot-dip galvanized coating that meets rigorous anti-corrosion standards, ensuring reliable performance in diverse environmental conditions. Our factory has years of experience in metal fabrication, and we are committed to providing cost-effective, safe, and customizable solutions for highway and infrastructure projects worldwide.
The product is designed to absorb impact energy and redirect vehicles, minimizing damage and protecting passengers. The 2.5mm base thickness combined with an 80µm galvanized layer offers an excellent balance of strength and corrosion resistance, making it suitable for both coastal and inland installations. Each guardrail is manufactured with precision bending and welding, ensuring consistent dimensions and easy installation. We offer standard lengths and custom sizes to meet specific project requirements.
Key Features & Technical Specifications
- Material: Premium zinc steel (Q235 or Q195 grade) for high tensile strength.
- Thickness: 2.5mm ±0.1mm – provides robust structural integrity.
- Galvanized Coating: 80µm average thickness, hot-dip galvanized per ASTM A123 or equivalent standard.
- Surface Finish: Smooth, uniform zinc coating without spangles – reduces glare and improves aesthetics.
- Corrosion Resistance: Tested to withstand severe weather, salt spray, and road chemicals.
- Impact Performance: Meets standard vehicle containment and redirection requirements (e.g., NCHRP 350, EN 1317).
- Easy Installation: Pre-drilled holes for bolt connection to steel or concrete posts – saves time and labor.
- Customizable: Available in various lengths (2m, 4m, 6m, or custom), with optional colors (RAL coating upon request).
| Parameter | Value |
|---|---|
| Base Steel Thickness | 2.5 mm |
| Galvanized Coating Thickness | 80 µm (average) |
| Material Grade | Q235 / Q195 zinc steel |
| Standard Length | 4.0 m (customizable) |
| Width of Profile | 310 mm (standard W-beam) |
| Weight per Meter | Approx. 12.5 kg/m |
| Installation Method | Bolt connection to posts (spacing 2m-4m) |
| Packing | Strapped bundles, waterproof wrapping |
Why choose our guardrail? The 2.5mm thickness ensures high impact resistance while remaining cost-effective for large-scale projects. The 80µm galvanized coating provides long-term protection against rust, extending the service life up to 20 years in normal environments. Compared to thinner alternatives, our guardrail reduces maintenance frequency and replacement costs, offering a reliable return on investment.
Our product is widely used in highway median barriers, roadside edge protection, bridge railings, parking lot perimeters, and industrial safety zones. The W-beam profile design effectively dissipates collision energy, reducing vehicle deceleration and minimizing injury risk. When combined with proper end terminals and posts, the guardrail system meets international safety standards for vehicle containment levels.
Certifications & Quality Assurance
While we do not claim specific third-party certifications unless explicitly stated, our manufacturing process follows strict internal quality control, including raw material inspection, continuous galvanizing thickness monitoring, and dimensional checks. Each batch is tested for coating adhesion, tensile strength, and impact resistance. We are committed to delivering products that meet or exceed industry expectations.
With our factory located in the famous “Wire Mesh Capital” of China – Anping, Hebei – we benefit from a mature supply chain and skilled workforce. Our company, Anping Xinye Metal Wire Mesh Products Co., Ltd, has been serving global clients for over a decade, exporting to Europe, Southeast Asia, Africa, and the Americas. We have a dedicated team that provides technical support, sample testing, and after-sales service.
Trust and reliability are the cornerstones of our business. We invite you to contact us for a quotation, sample, or technical drawing. Our flexible production capacity allows us to handle orders from small test quantities to large infrastructure projects. We offer competitive pricing without compromising on quality. Please reach out to discuss your specific road safety requirements.
Frequently Asked Questions
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Q: What is the difference between 2.5mm and 3.0mm guardrail?
A: The 2.5mm thickness offers a good balance of strength and cost, suitable for standard road applications. The 3.0mm is heavier and provides higher impact resistance, often used in extreme conditions. Our 2.5mm guardrail with 80µm galvanizing is sufficient for most highway and urban roads. -
Q: Can you customize the length or color?
A: Yes, we can produce custom lengths from 2m to 12m, and we offer optional color coating (e.g., RAL 7040 gray, green) upon request. Additional lead time and cost may apply. -
Q: How long does the galvanized coating last?
A: With 80µm thickness, the coating typically provides 15–20 years of corrosion protection in normal environments, and 8–12 years in coastal or industrial areas. Regular inspection and maintenance can extend service life. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ for standard guardrail panels is 200 meters. For customized sizes or colors, the MOQ may be higher. We also accept small trial orders for sample testing. -
Q: Do you provide installation accessories like posts and bolts?
A: Yes, we can supply complete guardrail systems including posts, blockouts, bolts, nuts, and end terminals. All accessories are compatible with our panels. -
Q: How is the guardrail packed for export?
A: Panels are stacked in bundles, strapped with steel bands, and wrapped with waterproof plastic or craft paper. Each bundle is labeled with product details. We ensure safe handling during shipping. -
Q: Can you provide samples before bulk order?
A: Yes, we offer free samples of 300mm length for quality evaluation. The customer only needs to pay the shipping cost. Samples are available within 7 days after request. -
Q: What payment terms do you accept?
A: Typically T/T (30% deposit, 70% before shipment) or L/C at sight. For long-term cooperation, we can negotiate flexible terms.
We are confident that our 2.5mm Thickness Zinc Steel Guardrail with 80µm Galvanized Coating will meet your road safety needs with excellent performance and value. As a trusted manufacturer from Anping, China, we look forward to building a long-term partnership with you. Contact us today for a quote or technical consultation.
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