Description

A highway guardrail, which is a continuous structure in which corrugated steel guardrails are spliced to each other and supported by a main column. The effect of the vehicle on absorbingenergy during its collision is not easy to be destroyed, and it can also protect the vehicle and the passengers.

Usually called “Highway guardrail/W-Beam/Crash barrier/Guard rail/Traffic barrier/Expressway guardrail/High speed guardrail/Industrial guardrail/Traffic fence/bollard/barrier”.

Technical Parameter:

Normal Sizes	L:3200/3810/4000/4300/4320mm W:306/310/312/380mm Height : 80/82/83/85mm Thickness :2.75/3/4mm. Available in different sizes.
Materail	Q235,Q345
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 Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. Daccording to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994)
The Thickness of Galvanized (Double Sides)	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	one 20 feet container