Hot-dip Zinc Steel Guardrail 3.0mm Thickness 2000mm Length With 80x80mm Post Flange Connection
Product Spotlights
As a manufacturer from Anping Xinye Metal Wire Mesh Products Co., Ltd, we supply this hot-dip zinc steel guardrail with a 3.0mm material thickness, a 2000mm section length, and an 80x80mm post flange connection. It is designed to deliver dependable safety performance for roads, bridges, parking facilities, factory perimeters, and public infrastructure. The combination of strong steel and a hot-dip galvanized surface provides high resistance to corrosion and long-term durability in outdoor environments.
This guardrail is manufactured with careful attention to dimensional accuracy and installation convenience. The standard 2000mm length works as a modular unit, so sections can be assembled in a straight line or along curved layouts with fewer joints. The 80x80mm square post is suitable for typical concrete foundations, and the flange connection plate is prepared with pre-drilled holes for anchor bolts. This makes mounting quicker and cleaner compared with traditional welded guardrail systems.
- Heavy-duty 3.0mm steel profile for reliable impact resistance and structural stability.
- Hot-dip galvanized zinc coating protects against moisture, rust, and chemical exposure.
- 2000mm section length helps reduce the number of connections and creates an efficient barrier line.
- 80x80mm post with flange connection simplifies bolting to concrete or steel foundations.
- Pre-drilled flange holes permit fast installation with standard tools and equipment.
- Suitable for highway medians, roadside edges, bridge railings, parking areas, warehouse zones, and industrial boundaries.
- Low maintenance costs over the service life, reducing total project expenses.
- Custom lengths, post sizes, and additional surface finish options are available upon request.
Key Specifications
| Material | Hot-dip galvanized structural steel |
| Thickness | 3.0 mm |
| Section length | 2000 mm |
| Post size | 80 x 80 mm |
| Connection | Flange connection with anchor bolt holes |
| Surface treatment | Hot-dip zinc coating |
| Standard appearance | Galvanized silver finish |
| Customization | Length, color, and coating weight available upon request |
Beyond the basic specifications, this guardrail provides practical benefits for procurement teams, contractors, and facility owners. Because each section is supplied in a fixed 2000mm length, logistics planning becomes simpler and on-site cutting waste is reduced. The 3.0mm steel profile delivers a substantial barrier that can handle accidental vehicle impact or contact from industrial equipment. The flange connection also reduces the need for skilled welders, since the system is assembled with bolts and anchors. This feature becomes especially important on projects with tight schedules or remote job sites where welding equipment may not be available.
Hot-dip galvanizing is selected because of its proven protection for outdoor steel. The zinc layer acts as a sacrificial coating, so even small scratches or cut edges remain protected from corrosion. For coastal regions, industrial areas, and locations with high rainfall, this guardrail provides a strong boundary system with minimal maintenance. The design also leaves small openings between the rail and posts, allowing water and debris to pass through instead of collecting against the steel, which further supports long service life.
Installation is straightforward: place the 80x80mm post on the prepared foundation, align the flange holes, insert anchor bolts, and tighten. The 2000mm panels can then be connected end-to-end to form continuous protection. For special project needs, we can supply end caps, splice brackets, mounting hardware, and connectors upon request. Our team can also provide layout suggestions and discuss load requirements to help you choose the right guardrail configuration.
Frequently Asked Questions
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Q: What is the actual thickness of this guardrail?
A: The guardrail is manufactured with a 3.0mm steel material thickness. We can provide drawings and tolerance details on request. -
Q: Does the flange connection need a concrete foundation?
A: The flange plate is designed to be secured to a concrete foundation or a steel base using anchor bolts. Foundation requirements can be adjusted based on your project. -
Q: Can the guardrail be supplied in different lengths?
A: Yes. Our standard section is 2000mm, but custom lengths are available upon request to fit your site conditions. -
Q: Is the hot-dip galvanized coating good for outdoor use?
A: Yes. Hot-dip galvanizing is a widely used protective finish for outdoor steel products because it resists moisture, humidity, and temperature changes. -
Q: Does installation require welding?
A: No. The flange connection allows the guardrail to be assembled with bolts and anchors, which saves time and eliminates on-site welding. -
Q: What material is the guardrail made from?
A: It is made from structural carbon steel and finished with a hot-dip zinc coating. If you need a specific steel grade, we can check availability for your order. -
Q: How is the product packed and shipped?
A: The guardrail sections are packed in bundles or on pallets with protective material. We ship from Tianjin, Qingdao, or Shanghai ports depending on your destination.
As a direct manufacturer, Anping Xinye Metal Wire Mesh Products Co., Ltd is focused on stable quality and responsive support. Our production facility in Hengshui, Hebei, covers 5,000-10,000 square meters and is supported by 51-100 employees, which allows us to handle regular orders and custom requests efficiently. We have shipped to customers across North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and many other regions. For more information, samples, or a quotation for this hot-dip zinc steel guardrail, contact us today and let our team support your next project.
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