China HDG Steel W Beam Crash Barrier Highway Guardrail

Highway crash barrier also called highway guardrail, safety barrier, W- beam
Advantages of highway guardrails
1. The barriers ensure minimum damage to the vehicle and its occupants.
2. During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3. Prevents the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4. Enables quick repairs in case of accidents.
5. All components are galvanized for longer life.
6. Prevents the pedestrians and the animals from entering the road.
Feature of Hot dipped Galvanized Highway guardrail
1. Size: 4128-4320x310x81X2-4 mm
2. Material: Steel Grade Q235B (equivalent to S235JR, Gr. D and SS440)
3. Surface Treatment: Hot dipped galanized make sure durable Great Corrosion Resistant
4. Standard: AASHTOM180, JT/T281-2007, EU, USA, AS/NZS

In order to make quotation for you quickly , please tell us the follow information :

1, For our standard items:
1), The Spec. you interested.
2), The Length you plan to purchase.
3), The destination.

2, For your owner design:
1), Please provide AutoCAD drawing.
2), Dimension of guradrail: length, width, height and thickness.
3), Dimeasion of post.
4), The thickness of galvanized.
5), Loading capacity of each container.
6), The Length you plan to purchase.
7), The destination.
8), Others requirements, such as PP hollow sheet, cover, interlayer wire deck, caster, etc.
Our Highway Guardrail

The Best Selling Model

Length(mm)Guardrail WidthWave HeightThickness412831081or832.75412831081or833.0412831081or834.0432031081or832.75432031081or833.0432031081or834.0Normal Size4128/4128/4320x 310/311/506x 80/82/83/85x 2.75/3/4mm. Available in different sizes.ProfileW-beamApplicable standardsJT/T281-2007(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M-180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL-RG620 (German) or any other International Standards.MaterialsSteel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr. D according to ASTM A283M) Steel Grade Q345 (S355JR / ASTM A529M 1994). The thickness of the steel2.55mm, 2.75mm, 3mm, 4mm Or according to consumers' request.Surface treatmentHot dip galvanized or powder coated.The thickness of galvanized (double sides)550g/m 2 (80µ ) or 610g/m 2 (85µ ) or 1100 g/m 2 (160µ ) or 1200 g/m 2 (170µ ) Or as per your request.CertificateISO9001, ISO14000, SGS, CEFeaturesGreat corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.Relevant parts required for guard railsPosts, spacer (C, U and Sigma types etc), bolts and nuts and washers, reflectors and Terninal Ends. FeaturesHigh durable and intensity, great corrosion resistant