Highway Motorway Galvanized Corrugated Crash Barrier System

• Certification: ASTM, ISO9001, CE, BV, SGS
• Surface Treatment: Galvanized
• Position: Road Side
• 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-190267
• Material: Steel
• Thickness: 2.55mm, 2.75mm, 3mm, 4mm, 6mm etc.
• Applied Standard: Aashto-M180, AS/NZS 3845:1999, BS En-1317
• Color: Silver (Other Colors Available Like Blue, Green)
• Delivery Term: Fob, Fca,CIF, etc.
• Payment Methods: Tt, LC, etc.
• Factory Address: Wuhan, China
• Zinc Coating Weight: 350/550/600/1100G/M2
• 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: 20000 Tons Per Month

Product Description

Crash barriers (or traffic barrier) are installed to keep vehicles within their specific roadway and prevent vehicles from colliding with dangerous buildings, walls or even head-on crash. 
According to the applications, road safety barrier system can be divided into roadside and median barrier. Roadside crash barrier is used to prevent errant vehicles from entering deep water, traversing slopes or striking objects. Median barrier is designed to prevent errant vehicles from entering wrong way and to reduce the rate of head-on accidents.

Specification and Images

Product Name	guardrail w beam
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

 

Base Material	A572/Q345B/HA350/Q235B/A36/S355JR/S275JR
Guardrail I(H) post	150*100*4.3*5.5*1500/1800/1830/2000mm, 150*100*4*4*1500/1800/1830/2000mm, 127*64*7*1800/1830/2160mm,etc.
Guardrail U post	150*100*4/4.3/5/6/7/9mm*700/750/1800/1850/2100/2400mm, 178*76*18*4.3/5/6mm, 150*76*6/8*1830mm, 120*68*5*1800mm, etc.
Guardrail C post	150*110*18*4.3/5/6/7/9*1800/1830/2000/2160mm, 150*76*18*4.3/5/6/7/9*1800/1830/2000/2160mm, 125*50*23*16*4.5*1980mm,etc.
Guardrail Round post	114*3/4/4.5*750/1000/1200/1500/1800/1950mm,140*4/4.5*750/1000/1200/1500/1800/1950/2000/2150mm,etc.
Surface Treatment	Hot Dip Galvanized or Powder Coated
Galvanizing Thickness	300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized
Certificate	AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, B.V.
Required relevant parts	Guardrail Beams, Terminal Ends, Spacers, Reflector, Backup plate and Bolt & Nut & Washer, etc.
Feature	Great corrosion resistant, high intensity, long and durable,  low cost, higher security, environmental protection, etc.
Function	To connect the guardrail beam with the spacer, or to hold the beam, strengthening guardrail protective effect.
Others	Other special specification as per client's requirement or drawings.

W-Beam Popular Applications: Our Factory Manufacturing Devices:
1. Car parking lot guardrail;
2. Industrial barriers;
3. Roadway guard crash barriers;
4. Median highway crash barrier;
5. Loading bays;
6. Warehouses;
7. Distribution depots;
8. Service roads;
9. Pedestrian areas;
10. Bridge guardrail.

We Manufacture guardrails as per below Standards:

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 Factory Manufacturing Devices: 



Our Company Qualification: