Freeway guard rail products keep vehicles from going off the road and steer them safely back onto the road, guard rail products are making road travel safer. CE, ISO APPROVED, gavanizing or powder coating available, customer design accepted. 1. W-beam (thrie-beams are also available) 2. Base steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994) 3. Norma specification: 4320X310X85X3(4) mm, available in different sizes 3. Hot dipped galvanized finish or powder coated. 4. Zinc coating thickness (double sides): 550 g/m2 (40µ) / 1100 g/m2 (80µ) / 1200 g/m (85µ) 5. Relevant parts required for guardrails: Post, spacer (C, U and sigma types etc) and fasteners 6. Other special specification as per client's requirement or drawings. Contact person: Mr.henry, cn777(at)foxmail(dot)comFreeway guard rail products keep vehicles from going off the road and steer them safely back onto the road, guard rail products are making road travel safer. CE, ISO APPROVED, gavanizing or powder coating available, customer design accepted. 1. W-beam (thrie-beams are also available) 2. Base steel: Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994) 3. Norma specification: 4320X310X85X3(4) mm, available in different sizes 3. Hot dipped galvanized finish or powder coated. 4. Zinc coating thickness (double sides): 550 g/m2 (40µ) / 1100 g/m2 (80µ) / 1200 g/m (85µ) 5. Relevant parts required for guardrails: Post, spacer (C, U and sigma types etc) and fasteners 6. Other special specification as per client's requirement or drawings. Contact person: Mr.henry, cn777(at)foxmail(dot)com