ShiTeng Traffic Facilities Co.,Ltd.

W Beam Highway Guardrail

The main purpose of a highway guardrail (also called crash barrier, road barrier, guardrail barrier, metal beam barrier, etc.) along the highway is to form a safety barrier to help protect a motorist who has drifted off the road.

Utility poles, bridge piers and retaining walls are other obstacles. In these cases, striking a guardrail would be greatly preferable to striking the obstacles, so guardrails are usually installed. They lessen the severity of a potential crash and make the roads safer. The guardrail can act in a myriad of ways from deflecting a vehicle back onto the road, slowing it down or stopping it, or in some cases just slowing it down enough and allowing it to proceed past the guardrail.
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In the daily use of collision guardrails, the W-beam hot dipped galvanized guardrail is the most widely used. W beam Hot dipped galvanized guardrail can be used for highway and general road (provincial road, county road, town road, etc.) anti-collision, factory area, forest park and farm construction. Advantages of w beam highway guardrail
1. Safety: the w beam highway guardrail is installed on the roadside and the road central, keep the outside cars and animals away from the roadway and protect the safe driving and avoid traffic accidents. And once accidents happened, the highway guardrail can absorb and weaken the impact energy to protect drivers and massages life.
2. High strength: the w beam highway guardrail is made of Q235/Q345 grade streel to ensure its anti-collision ability.
3. Long life: after hot dipped galvanized and powder spray, the w beam highway guardrail would be antiseptic, weather resistant.
4. Eco-friendly: the material of w beam highway guardrail is recyclable, once broken, it can be recycled and reused and has little influences to the environment.
5. Easy install and repair: the w beam highway guardrail is assembled with the bots and nuts, it is easy to install and repair with the special tool.
6. Beautiful views: the w beam highway can be powder spray with different color, it will be a sight view on the road and give drivers a comfortable trip.
7. Cost-effective: the w beam highway guardrail is cheap price with machine production line, and easy to maintain and repair.


Hot dipped galvanized VS cold galvanized

•The corrosion resistance of the hot galvanizing is dozens of times of cold galvanizing.
•The method of operation is the difference: which the hot galvanizing means bathed the steel into 480-500 degree zine liquid, but the cold is zinc plated through electroplating or other methods at normal temperature.
•The thickness of the galvanized layer is different; the thickness of hot galvanizing is much greater than that of cold galvanizing.
•Cold galvanizing just be plated only one side, but hot galvanizing is all plated.
•The zine layer of hot galvanizing can keep longer than cold galvanizing.

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Zine Coating W beam highway guardrail
Material Q235(SJ235R), Q345(SJ345R) steel
Zine Coating 550-1100g/㎡(84-145μm galvanized), or request
Color Silver, powder spray, custom accept
Thickness (±0.015) 3.0mm,4.0mm, as request
Length 4130/4320/4318mm, request size
Width 310mm, 312mm, customized size
Wave Height 81-85mm, as standards
Theoretical Weight 49.16kg for guardrail beam(3.0m)
Technology Cold Rolled
Surface treatment Hot dipped galvanized
Applicable Standards JT/T281-2007, AASHTO M-180, RAL-RG620
Application Expressway, Highway, Country road, Factory, Farm, Fishpond
  • Specifications of W Beam Highway Guardrail

Shiteng Holding Highway Guardrail Factory

Guangxi Shiteng Tranportation Co.; Ltd. was established in 2017,one brand of Shiteng Holding(built in 2009).And we are the only foreign trade department in Shiteng Holding.

Shiteng Holding was establised in 2009,a group company,and the biggest factory and wholesaler about the road trafic safe (highwayguardrail) in China. Shiteng Holding has been professional on safety highway guardrail for 10 years,and we have our own guardrail factory,31 sales teams,20 installation teams and 31 services and solutions teams.The factory workshop is more than 10,000 suqare meters,5 production lines can promiss you a fast delivery time.By the way,we can offer differentstandards highway guardrail (w beam guardrail and thrie beam guardrail) such as AASHTO M180 US. standard,JT/T281-2007 Chinese standard,RAL-RG620 German standard and so on.Custom drawing we would accept.

Shiteng Holding is specialized in road traffic safe highway guardrail,and use Q235,Q345 grade steel,with cold roled,hot dipped galvanized and powder spray procesing,we offer you the high quality highway guardrail with guardrail beams,posts,terminals and accessories.

Years development,we are not only offer corugated flex beam highway gaurdrail,but also ofer the new products,corrugated stel pipe and roler barrier.They will be the trend on the road traffic safety and the city building in the future.
  • Factory View

W beam, thrie beam highway guardrail application

The corrugated flex beam guardrail is for road traffic safe to protect drivers and passangers fro accident. And it can be installed on different situations. Highway(freeway,motorway) guardrail,mountain road guardrail,bridge guardrail and country road guardrail are the main showing for it.And the guardrails can also be installed on the school road,car parking,air port,hospital,etc places to protect people fro attached.
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