W metal beam crash barrier
Guardrail beams produced by FORST generally consist of cold-formed steel sheets. Usually S235JR and S355JR materials, which have relatively high strength and rigidity, can provide better collision protection and safety performance. The surface of the steel guardrail beam is usually hot-dip galvanized to improve its corrosion resistance, and it is suitable for road use under various climatic conditions.
The material structure of the guardrail beam
Steel guardrail: Steel guardrail is the most common material and usually consists of cold-formed steel plates.
Usually S235JR and S355JR materials, which have relatively high strength and rigidity, can provide better
collision protection and safety performance. The surface of the steel guardrail is usually hot-dip galvanized to
improve its corrosion resistance, and it is suitable for road use under various climatic conditions.
Specification of Guardrail Beam
Normal Sizes | Length(mm):2000/2320/3200/3810/4000/4320 Height(mm):80/82/83/85 Thickness(mm) :2.5/2.75/3.0/4.0 Available in different sizes. |
Materail | S235JR,S355JR |
Profile | W beam , Thrie beam |
Surfacce treatment | Hot dipped galvanized or plastic sprayed coating |
Applicabele Standards | JT/T2811995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL RG620 (German) or any other International Standards |
Base Steel | Grade S235JR ( according to DIN EN 10025 and Gr. Daccording to ASTM A283M) or S355JR (ASTM A529M 1994) |
Zinc layer thickness | 550g/m2 (40µ) or 1100 g/m2 (80µ) or 1200 g/m2 (85µ) or as per your request |
Features | Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security,environmental protection, etc. |
Relevant Parts | Required for Guardrails Post, Spacer (C, U and Sigma types etc) and Fasteners, Bolts&Nuts,Terminal,Reflectors |
MOQ | 100pcs |
Price Terms | FOB,CFR,CIF |
Payment Terms | T/T,L/C at sight |
Production workshop of Guardrail Beam
Installation Rendering of Guardrail Beam
Packaging and Delivering of Guardrail Beam
