Hot DIP Galvanized Steel Guardrail Highway Barrier for Traffic Safety

Hot DIP Galvanized Steel Guardrail Highway Barrier for Traffic Safety. Comprehensive Warranty Coverage: Provides a 2-year warranty for all mechanical defects and structural integrity. Multiple Customization Options: Offers customized beam thickness, base material, zinc coating weight, and special specifications. High-Strength Base Materials: Manufactured from Q235B, Q345B, A572, S355JR, and other high-grade steel options. Superior Corrosion Resistance: Features hot-dip galvanized or powder-coated surfaces with zinc weights up to 1220g/m2. Global Certification Compliance: Meets ASTM, ISO9001, RoHS, CE, AASHTO M180, and EN1317 international standards. Free Sample Availability: Samples are available upon request for client reference and quality verification. Professional Installation Support: Provides one-to-one online guidance and a 24-hour service hotline for technical assistance. Large Scale Production Capacity: Annual output reaches 200,000 tons with advanced galvanizing and coating production lines.