Seach Keyword:Highway Guardrail, Bridge Guardrail,Traffic Sign Post,Traffic Signboard,Crash Barrier/Cushion

Road stud, Reflector/Delineator, Anti-glare Board, Anti-dazzle Board, Road/Traffic Cone    PE/PU Warning Post

W-Beam and Thrie-Beam Highway Guardrails
    Publish time 2024-04-15 10:34    

W- Beam steel guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.There are mainly two specifications of steel guardrail: W-Beam guardrail and Thrie-Beam guardrail, They are manufactured from Q235B or Q345B grade steel in 2.5-4mm base metal thickness as supplied by China Steel Limited. All products are hot dipped galvanized or powder coated after fabrication to meet the requirements of Chinese National Standards, AASHTO M180 Standard, SANA 1350 Standard and etc.


W-Beam and Thrie-Beam  Highway Guardrails

Hot Dip Galvanized W beam Highway Guardrail

W- Beam steel guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.There are mainly two specifications of steel guardrail: W-Beam guardrail and Thrie-Beam guardrail, They are manufactured from Q235B or Q345B grade steel in 2.5-4mm base metal thickness as supplied by China Steel Limited. All products are hot dipped galvanized or powder coated after fabrication to meet the requirements of Chinese National Standards, AASHTO M180 Standard, SANA 1350 Standard and etc.

 

American  AASHTO-M180 Technical Standard W-beam highway guardrail

TYPE

Overall Length 

(mm)

Effection Length

 (mm)

 Uncoated Thickness

 (mm)

TYPE Ⅰ

4130

3810

2.67

TYPE Ⅱ

4320

4000

2.67

 

MECHANICAL PROPERTIES

◆Material grade: S355JR

◆Yield Point, minimum, 345Mpa (50000psi);

◆Tensile Strength, minimum 483Mpa (70000psi); and

◆Elongation, in 50mm (2 in.),minimum, 12 percent.

 

NOTES

●Thickness of Zinc coating: 550g/or1100g/;

●The beams may galvanized before or after fabrication;

●We can customize the length and thickness according to customer requirements

 

Hot Dip Galvanized W beam Highway Guardrail

Highway Guardrails are specified in major highways and roads projects as safety barrier. The Guardrail system Guardrail system absorbs the impact of out-of-control vehicles while guiding the vehicle to safer stops. Proven results and consistent material quality make steel Guardrail systems the right barrier choice. Our Guardrail offers a sophisticated, standardized approach to guardrail fabrication. Our state of the art steel railing manufacturing process and professional team ensures all holes, slots, and Dimensions are 100% accurate for maximum compatibility with a wide variety of guardrail systems. As a custom galvanized guardrail manufacturer, we can modify our safety barriers to meet virtually any height or width requirement. We are dedicated to the production of W-Beam and Thrie-Beam Guardrails for years, and can quickly supply small or large quantities of crash barriers at highly competitive prices.Our roll-formed galvanized guardrails feature the latest advancements in highway safety barrier technology to ensure maximum strength and long-term durability of our products. Our galvanized guardrail beam plates are coated with a uniform layer of zinc coating to prevent discoloration and weak spots caused by rust and corrosion. Our flexible manufacturing system provides maximum compatibility with guardrail systems, regardless of the original guardrail manufacture.

Guardrail post, as a holder of highway guardrails, generally determines the barrier's performance during collisions. The guardrail posts we supply are well designed and made of high quality steel, such as Q235, Q345 and Q255 or depend on your needs.

Additionally, it features a long service life due to its anti-rust and corrosion resistant characters, which proceed from its superior zinc coating or PVC coating According to the place of your intended application, we provide guardrail posts with or without flange plates. Generally, the post without flange plate is mostly fixed to soft soil by post anchors. But if you want to fix it on the concrete road, the post with plate is your best choice for easy installation: Just fasten the post to your desired place with bolts.The Round post is the most common kind of highway guardrail post. It is made of steel pipe through cutting,punching and surface treatment. It has the advantages of simple production process, low cost and convenient maintenance and replacement. One end of the Round post is connected to the guardrail plate by bolts, nuts and connectors, and the other end is embedded in the earth or fastened to the road surface by flannel, thus playing a supporting role and effectively preventing vehicles or pedestrians from rushing out. Shandong Wantai Traffic facility Company main product :Highway Guardrail, Bridge Guardrail,Cable Guardrail ,Roller Guardrail ,Traffic Sign Post ,Traffic Signboard ,Crash Barrier,Crash Cushion,Road Stud, Reflector and Delineator, Anti-glare Board, Anti-dazzle Board, Road Cone,Traffic Cone ,PE/PU Warning Post and so on.

Shandong Wantai Traffic facility Company mainly produce highway guardrail, bridge guardrail ,crash barrier, landscape guardrail, traffic signpost and signboard, traffic control signal pole,street light pole, landscape lamp pole, power steel pole , power tower and signal iron tower,also business such as metal product design, production, traffic engineering construction.

We are also engaged in roller guardrail,cable guardrail,crash cushion,municipal guardrail, road stud,road cone,traffic reflector and delineator,PE warning post and other traffic security supporting products. We are specialized in all kinds of metal parts, special-shaped parts processing production.  

 Shandong Wantai Traffic facility Company has been committed to the research and development of traffic safety facilities and power facilities, product quality and performance has become the industry leader. Our company has a strict quality management system, advanced testing equipment, products have obtained the ministry of Communications testing center inspection report and certificate of qualification.

Shandong Wantai Traffic facility company has been adhering to the "based on the country, serve the world;  Quality first, customer first;  Safety and environmental protection, sustainable development;  Strong cooperation, mutual benefit "business philosophy, sincere service to the society.  We insist on continuous innovation and improvement, regard product quality as life!  Welcome new and old customers and friends from all walks of life to visit guidance and business negotiation!  Look forward to working with you hand in hand, win-win development!  

Know more about us ,Please Contact Us:

Contact number: 0086-15288735580 Ms. Linna.Li  

Contact number: 0086-15275828899 Mr.Kevin. Liu  

Website: http://www.trafficsafety.vip 

 

Guardrail posts play a supporting role in the guardrail

Guardrail post, as a holder of highway guardrails, generally determines the barrier's performance during collisions. The guardrail posts we supply are well designed and made of high quality steel, such as Q235, Q345 and Q255 or depend on your needs. Additionally, it features a long service life due to its anti-rust and corrosion resistant characters, which proceed from its superior zinc coating or PVC coating .  According to the place of your intended application, we provide guardrail posts with or without flange plates. Generally, the post without flange plate is mostly fixed to soft soil by post anchors. But if you want to fix it on the concrete road, the post with plate is your best choice for easy installation: Just fasten the post to your desired place with bolts.

It can be applied in the following situations:

1. Road/Expressway/Highway Guardrails;
2. Roadway guard rails crash barriers;
3. Roadway crash barriers;
4. Service roads;Car parking lot guardrails;
5. Car parking guardrails;
6. Warehouses;
7. Distribution depots;
8. Industrial barriers;
9. Pedestrian areas;
10. Bridge guardrail.

Available with many various popular Standards:

1. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)
2. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)
3. BS EN-1317(Road Restraint Systems - Europe)
4. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)
5. Or tailor-make according to client's requirements

 

FAQ:

QHow can I get the sample to check your quality?

AAfter price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.

QWhat can I get the price?

AWe usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.

QWhat is your term of delivery?

AWe accept EXW, FOB Tianjin or FOB Qingdao. You can choose the one which is the most convenient or cost effective for you.

QWhat about the lead time for the mass production?

AHonestly, it depends on the order quantity and the season you place the order.


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