1.      Normal Size: 1830*157*82*5mm, 1830*157*82*5*7.4mm, 1800*150*100*5mm and available in different sizes.

2.      Applicable Standards: JT/T 281-1995(China), AASHTO M180-79(USA), TL-SP 92(Germany) or any other International Standards.

3.      Base Steel: Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994). 

4.      The thickness of the Steel: 4mm, 5mm, 6mm or according to consumers’ request.

5.      Surface Treatment: Hot dip galvanized.

6.      The Thickness of Galvanized (Double Sides): 550g/m² (40µ) or 1100 g/m² (80µ) or 1200 g/m² (85µ) or as per your request.

7.      Certificate: ISO9001, ISO14000, SGS, CE.

8.      Features: Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc. 

9.      Relevant Parts Required for Guardrails: We can also supply our clients with the components for highway guardrails such as Guardrail Beams, Posts, Terminal Ends, Spacers / Offset Blocks, Reflector, Anti Dazzle Boards and Bolt & Nut & Washer etc.

10.  Other special specification as per client's requirement or drawings.