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.
| Product Name | Round post for Highway Guardrails |
| Materials | S235JR/S355JR/ASTM A283M/529M |
| Surface Treatment | Hot Dipped Galvanized or Powder Coated |
| The thickness of galvanized | 550g(80µ),610g (85µ),1100 g(160µ) ,1200 g/(170µ) according to consumers'request |
| Normal Size | Diameter114mm*Thickness4.5mm /Diameter140mm*Thickness4.5mm |
| Technique | Cold Rolled |
| Production Time | Approximately 7~15 business days |
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.
A. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)
B. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)
C. BS EN-1317(Road Restraint Systems - Europe)
D. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)
E. Or tailor-make according to client's requirements
Step 1. Site Preparation
Step 2. Driving the Posts
Step 3. Joining the W-Beam Guardrail Panels
Step 4. Connecting the W-Beam Guardrail Panels to the Posts
Step 5. Repeat Steps 2, 3 and 4
Step 6. Delineation (if required)
Q: Are you trade company or guardrail factory?
A: We are guardrail manufacturer with 3 big factories and 4 office area.
Q: Does your guardrail meet EN 1317 Standard ?
A: Yes, we can not only supply guardrail conforming with EN 1317 Standard, but also AASHTO Standard, AS 1594 Standard, and Chinese National Standard etc.
Q: Can you do the official test for the guardrail order, which authoritative organization is recommend?
A: Yes, the test for guardrail order can be arranged as per requirement, SGS test is recommended, and we could even do the test in the name of your company.
Q: Can you send us samples before we place the guardrail order, and how to charge it ?
A. Yes, we could send you guardrail samples for free, you just need to pay the postage fee.
Q: What is the delivery time for guardrails?
A: Normal production time for guardrail sets will be about 5-35 days, the final delivery time will be confirmed according to the guardrail order items and quantities.
Wuhan Dachu Traffic Facilities Co., Ltd. is established in 2014, it's a professional service provider of highway guardrails and guardrail-related products in China. We work with general contractors of all sizes for both public Department of Transportation and private work. We take pride in our growth and progress from a small trade business company in Hubei, China, to being an industry leader with self-owned factory, performing maintenance and new construction throughout domestic market. We've been focusing on worldwide market since 2015.
Our annual production capacity of infrastructure products is around 800,000 tons. Over half turnover is from oversea market at the moment, and we are still working on providing more service and endeavor on the oversea market. We pride ourselves on our unparalleled service and our strong commitment to our clients. Our pride of workmanship, reliability and dedication to our customers is what differentiates us from our competitors.
Steel Safety Highway Guardrail Posts for Africa China Supplier--Wuhan Dachu
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