Steel Guardrail

Description of Steel Guardrail, highway guardrail, road guardrail: 1. W-Beam (thrie-beams are also available) 2. Base steel: Q235 (S235JR / ASTM A283M)or Q345 (S355JR / ASTM A529M 1994) 3. Norma specification: 380*85*2.75/3/4*4128/4320mm or 306*80*2.75/3/4*4300mm 3. Hot dipped galvanized finish or powder coated. 4. Zinc coating thickness (double sides): 550 g/m2 (40µ) / 1100 g/m2 (80µ) / 1200 g/m2 (85µ) 5. Relevant parts required for guardrails: post, spacer (C,U and Sigma types etc) and fasteners 6. Other specialspecificationas per client's requirement or drawings. We are a reputable manufacturer specialized in highway guardrail since 1994. We export worldwide. We can manufacture W Beam, three-wave beam and different types of steel posts (C Posts, U Posts, Sigma Posts) and blocks, we can also supply bolts, nuts and washers, reflector, cat's eye, and relevant components, etc. We manufacture highway guardrails mainly according to those Standards below: a. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China) b. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA) c. RAL RG620 (Germany) d. Or tailor-make according to client's requirements