High Quality Highway Guardrail Q235q355 Material Can Be Customized

• Customization: Available
• After-sales Service: Maintenance
• Warranty: 2 Years
• Model NO.: W Beam
• Certification: ASTM, ISO9001, RoHS, CE
• Surface Treatment: Galvanized
• Position: Road Side
• Material: Steel
• Zinc Coating Thickness: 100/350/550/610/1100/1200G/M2; 50/77/85/140/155um
• Guardrail Standard: Aashto M180, En1317, Ral RG620, as Nzs 3845-1999
• Length: 3200/3810/4000/4130/4300/4320mm
• Width: 306/310/312/380mm
• Height: 80/82/83/85mm
• Thickness: 2.5/2.75/2.85/3.0/3.1/3.15/3.5/3.75/3.85/4.0/4.15
• Zinc Layer: 550G/M2, 1100G/M2, 600G/M2
• Surface-Treatment: Hot Dipped Galvanized or Plastic Sprayed Coating
• Color: Zinc-Silver, Green, Yellow, Blue, Gray
• Beams: W Beam / Wave
• Tensile Strength: Minimum 495MPa
• Guardrail Material Steel Grade: A572/Q345b/Ha350/Q235B/A36/S355jr/S275jra572/Q355
• R&D Capacity: Own Brand
• Business Type: Soure Manufacturer / Factory, OEM
• Transport Package: 25 PCS Per Bundle
• Specification: 4320*310*85*4mm or as customer request
• Trademark: Huaan
• Origin: China
• HS Code: 7308900000
• Production Capacity: 150, 000 Mt/Year

Product Description

Product Description

The World's Leading Provider of Trusted Highway Guardrail Solutions

1. We are the original manufacturer behind many of the guardrails available today.
2. Founded in 1996, we offer nearly 30 years of expertise and deliver consistent, factory-direct quality.
3. Source directly from us to reduce costs and streamline your supply chain.

Specification

Normal Standard Size of Beam	Length:3200/3810/4000/4130/4300/4320mm Width:306/310/312/380mm Height : 80/82/83/85mm Thickness : 2.5/2.75/2.85/3.0/3.1/3.15/3.5/3.75/3.85/4.0/4.1/4.15mm Available in different sizes (customized)
Size of Post	As standard or customized
Guardrail Beam Style	/
Surface Treatment	Hot dipped galvanized or plastic sprayed coating
Guardrail Standard	(European Standard) JT/T2811995(corrugated sheet steel beams for expressway/highway guardrail-China) (corrugated sheet steel beams for expressway/highway guardrail-USA) RAL RG620(corrugated sheet steel beams for expressway/highway guardrail-German) AS NZS 3845-1999(corrugated sheet steel beams for expressway/highway guardrail-AU/NZS)
Guardrail Material Steel Grade	Grade Q235B (equivalent to S235JR,according to DIN EN 10025 and GR. according to ASTM A283M) Q355(S355JR/ASTM A529M 1994)
Full Side Galvanized (Zinc Coating Thickness)	100 / 350 / 550 / 610 / 1100 / 1200 g/m2; 15µm / 50µm / 77µm / 85µm / 140µm / 155µm or as per your request
Guardrail Feature	Highly Corrosion-resistant, High-strength, Long-lasting, Impact-resistant, Cost-effective, Long Lifespan, Enhanced security, Serving Customers Worldwide, Hot-dip Galvanized Steel, Heavy-duty Hot-dip Galvanized Coating, Extra-thick Hot-dip Galvanized Coating, etc.
Guardrail Relevant Parts	Post, Spacer (C, U, H, Z, Round, Square and Sigma shape types etc) and Fasteners, Bolts&Nuts, Terminal, Reflectors
Delivery	10-15 working days
Certification	ASTM, ISO9001, ISO45001, ISO14001, SGS, CE
Color	Zinc-Silver, Green, Yellow, Blue, Gray
Manufacturer	HuaAn Traffic
Country of Origin	China
Transport Package	Standard Export Bundle or as Per Your Request
Production Capacity	5000000 Meters/Month
Trademark	HuaAn
Free Sample	Available
Import & Export Mode	Have Own Export License
Nearest Port	Qingdao Port & Tianjin Port

Structure Diagram

W Beam Guardrail

Thrie Beam Guardrail

Beam Guardrail Size Examples

Guardrails Pictures

Guardrail Accessories

Certifications

Crash Test

1. As part of the rewrite of NCHRP 350 [NCHRP Project 22-14(2)], the MGS Barrier was successfully tested;
2. With both the 5000-pound quad cab and 5000-pound 3/4-ton pickup trucks;
3. With the 2425-pound small car at the 32″ rail height;
4. The MGS Barrier has a greater construction tolerance: Was tested to 32″;
5. Having all of the components of the MGS system tested at 27 5/8″ allows the states to both set a construction tolerance for the rail system and to overlay the road without adjusting the system;
6. Both tangent and flared terminals were tested in the MGS configuration as an option;
7. The MGS Guardrail Barrier offers many variables to accommodate the real-world site conditions;
8. The SKT and FLEAT were successfully crash tested in the MGS configuration.

Guardrail Quality Control

All products undergo multiple strict inspections before leaving the factory.

After-Sales Service

At HuaAn Traffic, we believe that our responsibility to our customers extends beyond just delivering high-quality highway guardrails. We are committed to ensuring the long-term performance, safety, and reliability of our products through our comprehensive after-sales service.

Our After-Sales Support Includes:
1. Installation Guidance
We provide expert support to ensure that your guardrails are installed correctly and safely. Our team is available to offer guidance and technical assistance, ensuring your project meets industry standards.

2. Maintenance & Inspection Services
Regular maintenance is essential for highway safety. We offer scheduled inspections and maintenance services to keep your guardrails in optimal condition. This proactive approach helps to identify any issues early and extends the lifespan of your investment.

3. Fast Response to Queries & Issues
Our customer support team is dedicated to responding quickly to any concerns or queries you may have after installation. Whether it's troubleshooting, repairs, or general questions, we are here to assist you at every step.

4. Replacement Parts & Repair Solutions
In the event of damage, we offer fast and efficient replacement parts. Our repair services are designed to restore your guardrail systems to full functionality, maintaining the highest level of safety on your roadways.

Our Advantages

1. Forming Production Line
Multiple rolling rolls, more aesthetically, fine shape, high production efficiency, automation.
2. Advanced Production Equipment
Welding stations, laser cutting machines, bending machines, spraying production lines, etc.
3. Hot-dip Galvanizing Production Line
Fully automatic, dual arm manual, adjustable speed, with drying bed, more environmentally, the first original HDG technology in China.
4. Strictly Control Each Product
Every product complies with relevant standards and supports any form of inspection.
5. Original Factory
HuaAn Traffic is a Original manufacturer of highway guardrails. Established in 1996, we have a factory covering 150,000 square meters.
1) Many trading companies Original products from our factory.
2) Our guardrail products can be found on every highway in China.
3) Our guardrail products have been exported to over 30 countries and regions.
6. Our Products are Delivered Faster
Our company has a complete production process, and also adds robot manufacturing. The delivery cycle is guaranteed, and more than 89.52% of orders last year were delivered ahead of schedule. Our early delivery helps our foreign dealer customers save costs and better maintain their customers.
7.The Same Price with the Best Quality, The Same Quality with the Best Price
1) Our company has established a complete supplier credit evaluation directory for all raw material suppliers. Conduct third-party inspections of raw materials provided by suppliers and issue reports, and document each batch of raw materials to achieve material traceability.
2) There is no sample inspection before the products leave the factory, and all products are required to be inspected.
3) High-quality products reduce after-sales service and increase customer experience.
8. Innovation Ability
Our company has a professional R&D team to ensure product updates based on market feedback every year.
9.Mature Product Design / Production System / Service Guarantee System
Years of international trade cooperation experience let us have full OEM/ODM customization capabilities, follow the quality standards in strict accordance with the customer's own needs to customize, to provide customers with perfect solutions
10. Once we found any quality issues or un-qualified products, we will replace them at any cost.