• Model NO.: w beam:
  • Application: Road Construction, Road
  • Profile: W-Beam, Three-Beam
  • Delivery Detail: 15-30 Days, Depend on Your Quantity
  • Raw Materia: Q235 or Q345 Strip Steels
  • Surface Treatment: Hot Dipped Galvanized or Powder Coat
  • Trademark: Dinggin
  • Specification: ISO9001, ISO14000, SGS, CE.
  • HS Code: 7308300000
  • Material: Carbon Steel
  • Normal Size: Any Size Is Available
  • Certificate: ISO9001, ISO14000, SGS, CE.
  • Shape: Two Waves or Three Wave
  • Technology: Cold Rolled
  • Color: Silver(or Other Colors Such as Blue, Green)
  • Transport Package: Export Mill Standard Packing or as Your Requirment
  • Origin: China(Mainland)
Traffic Safety Highway Guardrail Anti Dazzle Board



Steel w beam fence
1.Q235/Q345 carbon steel
2.Size as per your request
3.Hot dip galvanized
4.Good price, SGS test approval


Description
1.Normal Size:3200/3810/4000/4300/4320×306/310/312/380×80/82/83/85×2.75/3/4mm.Available in different sizes.
2.Profile:W-beam, Three-beam.
3.Applicable Standards:JT/T281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China), AASHTO M-180(Corrugated Sheet Steel Beams For Highway Guardrail - USA), RAL-RG620 (German) or any other International Standards.
4.Base Steel:Steel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr.D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994).
5.The thickness of the Steel:3mm, 4mm, 6mm or according to consumers' request.
6.Surface Treatment:Hot dip galvanized or Power coated.
7.The Thickness of Galvanized (Double Sides):550g/m2 (40µ) or 1100 g/m2 (80µ) or 1200 g/m2 (85µ) or as per your request.
8.Certificate:ISO9001, ISO14000, SGS, CE.
9.Features:Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
10.Relevant Parts Required for Guardrails:Post, spacer (C, U and Sigma types etc) and fasteners.
11.Other special specification as per client's requirement or drawings.
 
System Advantages
1.The barriers ensure minimum damage to the vehicle and its occupants.
2.During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
3.Prevents the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
4.Enables quick repairs in case of accidents.
5.All components are galvanized for longer life.


Guardrail panels
It uses soil base guardrail panels, column, beam deformation to absorb impact energy, and forcing runaway vehicle to change direction, to return to the normal direction of travel of the vehicle out of the road to prevent the outside, in order to protect the vehicle and passengers and reduce the losses caused by the accident.
 
 
 
Category
Color: galvanized silver, spray green, white, blue and so on.
Press waveform guardrail waveform can be divided into two-and three-wave-shaped guardrail.
Surface treatment is divided into two types according to spray hot dip galvanized and galvanized guardrail waveform.
By setting location can be divided into roadside guardrail and the guardrail median strip.
Waveform guardrail highway crash level can be divided according to class A and S-Class. S-class guardrail belongs enhanced for particularly dangerous sections of road side use, A grade for private roads. Common roadside beam guardrail crash level can be divided by B, A, SB, SA, SS five.
 
 
 
System principle
1.Highway guardrail waveform is the main form of semi-steel guardrail, which is a corrugated steel fence panels to each other by stitching columns supporting a continuous structure.
2.Which uses soil base, column, beam deformation to absorb impact energy, and forcing runaway vehicle to change direction, to return to the normal direction of travel of the vehicle out of the road to prevent the outside, in order to protect the vehicle and passengers and reduce the losses caused by the accident.
3.Waveform highway guardrail steel soft phase and, with a strong ability to absorb collision energy, has good sight inducing function, can be coordinated with the road alignment, beautiful appearance, can be used on small radius corners, damaged place easy to replace.
 
 
.
 
Technical parameters
 

Project		 Content
Coating Materials Polyester
Exterior Uniform, smooth, smooth proper connection
  1500V no spark
Adhesion After the cut test, coating without peeling off and so on
Attack No peeling and cracking
Chemical resistance No blistering, softening, loss of bond and other phenomena
High and low temperature Wrinkles, swelling, loss and other phenomena
Accelerated weathering No major discoloration, no cracks, breakage and so on
Salt spray No blistering, peeling, rust and other phenomena
Coating thickness   Greater than or equal 76um  

 

1.Detailed Specification
 

Profile
W beam or Three beam Steel Highway Guardrail

Normal Size
W Beam: 3300/4130/4320×306/310/312×80/83/85×2.55/2.67/2.75/3/4mm

 
Thrie Beam: 3300/4130/4320×506×80/83/85×2.55/2.67/2.75/3/4mm

 
Available in different sizes as per your request

Materials
Steel Grade Q235B ( S235JR)

 
Steel Grade Q345 (S355JR / ASTM A529M 1994)

 
Or other Steel Grades

Surface treatment
Hot Dipped Galvanized (or Powder Coated available)

Thickness of galvanized (double sides)
550 (80µ) / 610 (85µ) / 1100 (160µ) / 1200 g/m2 (170µ) or as per your request.

Technology
Cold Rolled

Applicable standards
JT/T281-2007(China), AASHTO M-180(USA), RAL-RG620 (German)

 
Or any other International Standards.

Certificate
ISO9001:2000, ISO14000, SGS, CE, etc.

Other special specification as per client's requirement or drawings.

 
 
2.Advantages

a. Can ensure minimum damage to the vehicle and its drivers and passengers.

b. Repairs are quick ensured and complete road safety is maintained along the entire length of guardrail. 

c. All components are galvanized and steel as a countermeasure against the elements for a longer service life.  

d. OEM or ODM service offered

e. Precision machining and extensive exporting experience
 
 
Traffic Safety Highway Guardrail Anti Dazzle Board
Traffic Safety Highway Guardrail Anti Dazzle Board
Traffic Safety Highway Guardrail Anti Dazzle Board
Traffic Safety Highway Guardrail Anti Dazzle Board
Traffic Safety Highway Guardrail Anti Dazzle Board
Traffic Safety Highway Guardrail Anti Dazzle Board



if  any requimrent , Pls call us freely , Thanks in advance 


 
 Miss Fu Bing   Senior Sales Manager

DINGGIN HARDWARE(DALIAN) CO.,LTD.
Add.: RM1107,bldg A of Zhongnan Mansion No.18,
Zhonghua West Rd,Ganjingzi Dist.Dalian,China.
Tel.:86-411-86507516 Fax: 86-411-86519116
Mobile:86-15940915828
Website: http://dinggin.en.alibaba.com
 

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