Corrugated Highway Thrie-Beam Guardrail Three Beam Guard Fence

• After-sales Service: Long Time
• Warranty: 2 Years After Sale
• Certification: ASTM, ISO9001, RoHS, CE, BV, SGS
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DC-GR-194237
• Surface Treatment: Galvanized
• Position: Road Side
• Material: Steel
• Thickness: 2.55mm, 2.75mm, 3mm, 4mm, 6mm etc.
• Certificate: ISO9001, ISO14000, SGS, CE, BV
• Applied Standard: Aashto-M180, AS/NZS 3845:1999, BS En-1317
• Customization: Available
• Transport Package: Standard Export Bundle or as Per Your Request
• Specification: 3200/3300/4000/4130/4300/4320 or as per request
• Trademark: Wuhan Dachu
• Origin: China
• HS Code: 7308900000
• Production Capacity: 40000 Tons Per Month

Product Description

Introduction:
The thrie-beam highway guardrail (also called tri-wave crash barrier, road barrier, guardrail barrier, metal beam barrier, etc.) is a type of guardrail that is essentially two pieces of W-Beam Guardrail formed into one single shape. It is used in specific circumstances where additional coverage may be necessary. The installation of thrie beam guardrail along the highway can help to protect the errant cars from crashing off the road.

Typical Drawing:

Specification

Normal Size(mm)	3200/3300/4000/4130/4300/4320 × 306/310/312/380×80/82/83/85 × 2.55/2.75/3/4 & other sizes
Profile	w-beam & thrie-beam
Base Material	Q235B, Q345, Q345B, S355JR, HA350 and HA300 or equivalent
Thickness	2.55mm, 2.75mm, 3mm, 4mm, 6mm or according to consumers' request
Surface Treatment	Hot dip galvanized or powder coated
Thickness of Galvanizing	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
Certificate	ISO9001, ISO14000, SGS, CE, BV
Feature	Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
Other	Other special specification as per client's requirement or drawings.

Products Display:
 

 

Advantages of thrie beam highway guardrail:
1. Safety: the thrie beam highway guardrail is mostly installed on the roadside where is danger and where the car is with high speed, to keep the car is on the right way and the things or animals go into the road, to ensure people safety.
2. High strength: anti-corrosion thrie beam highway guardrail is made of Q235/Q345 steel, it is high strength with toughness.
3. Long life: after cold rolled, the thrie beam highway guardrail will do hot dipped galvanization in the zinc pool with high temperature, which highly improves its antioxidant capacity and corrosion resistance.
4. Eco-friendly: the Q235/Q345 steel, the material of thrie beam highway guardrail, is recyclable and reusable. It can be used to make other metallic products by recycling.
5. Easy installation and repair: it's simply assembled by bolts and nuts, easy to install and change the guardrail spare parts.
6. Beautiful color: we can do powder spray with different color on the thrie beam highway guardrail, make it more beautiful and suitable with the road sight.
7. Cost-effective: compare with the other crash barrier (roller barrier, plastic barrier and so on), the powder-coated steel highway guardrail is of lower price and longer life.

We manufacture highway guardrails according to those Standards as below:

A. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)

B. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)

C. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)

D. BS EN-1317(Road Restraint Systems - Europe)

E. RAL RG620 (Germany)

F. Or tailor-make according to client's requirements

Our Production Process: 

Contact us today for an estimate. 

You are the most welcome to visit our production premises.