Suzhou, Jiangsu, China
Business Type: Manufacturer/Factory
The protective highway guardrail stand along the roadside and blend into the landscape. |
We supply standard AASHTO Highway Guardrail and Highway Guardrail System, also can provide customized specifications according to client's requirements on mechanical properties, zinc coating and detailed drawings.
The hot dip galvanized highway guardrail installed at the foot of the mist-shrouded mountain. |
The guiding and indicative function of guardrail reflectors and road studs enable highway guardrail barriers providing a safer road condition for drivers. In evening or frog driving condition, highway guardrail system provide optimum traffic condition sight and seeing for people.
Tongsu Traffic is a highway guardrail company and supplier and we are also a registered specialized highway guardrail contractor and we can provide consulting service for people with projects and construction. We always treat quality and safety of traffic guardrail the first thing to do. Our steel highway guardrail system is stainless galvanised guardrail with long service life.
For your reference, HS Code of Highway Guardrail is 7308900000.
Our factory produces complete parts and accessories of highway guardrail system such as beams, poles, block, end terminals, etc. We also supply parts and accessories such as reflectors, bolts and hardware, etc. We are the best choice for people who want to purchase and buy highway guardrail products. Just contact us now for a quotation.
Standard Dimension: in 3.81m, 3.2m or 4.0m effective length.
Poles and Spacer Specifications: We can supply different types.
End Terminal: bullnose, fishtail type A, flared end terminals etc.
Bolts: Anti-Theft Bolts available.
Reflectors: Butterfly reflector one side yellow another side red.
Weight: Standard Beam 4.0m effective length 2.67mm thickness is around 43 kgs in theory.
Different specifications available: according to drawings and specifications from clients.
Features
All parts are hot dip zinc coated after fabrication to ensure anti-corrosion.
Easy installation for adjacent beam splice connection by advanced hole punching moldings.
Pricing
How much does highway guardrail system cost? Specification and ordering information are key factors.
The designation of steel thickness and pole spacing has maximum impact on highway guardrail cost. To put it simple, the more total weight of the materials, the more it costs.
Our price is very competitive and we always treasure quality of our products and we are always fully responsible for our clients and our products.
1. DESCRIPTION
Types: Surface treatment are divided into four types, and type I and type II are hot dip galvanized surface treatment. |
Type I-Zinc coated, 550 g/m2 (1.80 oz/ft2) minimum single-spot. Type II-Zinc coated, 1100 g/m2 (3.60 oz/ft2) minimum single-spot. Type III-Beams to be painted. Type IV-Beams of corrosion resistant steel. |
Classes: steel thickness is categorized into two class |
Class A-Base metal nominal thickness-2.67 mm (0.105 in.) Class B-Base metal nominal thickness-3.43 mm (0.135 in.) |
Mechanical properties: The mechanical properties of the base metal shall conform to the following requirements: |
Beams and transition sections: Yield Point, minimum, 345 MPa (50000 psi); Tensile Strength, minimum 483 MPa (70000 psi); and Elongation, in 50 mm (2 in.), minimum, 12 percent. |
End and buffer sections: Yield Point, minimum, 227 MPa (33000 psi); and Tensile Strength, minimum 310 MPa (45000 psi). |
Model | Min Check Limit Single-Spot Test | Min Check Limit Triple-Spot Test | ||
g/m2 | oz/ft2 | g/m2 | oz/ft2 | |
Type I | 550 | 1.80 | 610 | 2.00 |
Type II | 1100 | 3.60 | 1220 | 4.00 |
Orders for guardrail under this specification shall include the following information, as required, to adequately described material:
We always confirm orders by detailed drawings of highway guardrails, sales agreement, and designated standards and norms, and we always respect the drawings, sales agreement, designated standard. We always use our professional and sincerity to serve our clients, client's satisfaction and friendship is our persuit. |
Details and Parts Names
Item | Highway Guardrail Parts Names | Remark |
1 | W Beam | Also Guardrail Beam, Two Wave Corrugated Beam |
2 | Post | |
3 | Spacer | Also Block, Blockout, Blocking Piece |
4 | Bolts, Nuts, Washers | Anti-Theft Bolts, Nuts, Washers available |
5 | Reflector | Also Cat's Eye |
6 | Thrie Beam | Three Wave Guardrail Beam |
7 | W to Thrie Beam Transition | |
8 | End Terminal | Fishtail and Bullnose, End Anchorage, etc. |
9 | Crash Cushions | Also Impact Attenuators |
SGS Test Report meeting AASHTO M180, ISO9001, ISO14001, etc.
AASHTO Test by SGS for Highway Guardrail Beam and Crash Barrier Post |
Our various certificates |
We have been exporting to more than thirty countries and we warmly welcome our client's visit! |
We attend professional road traffic safety shows and exhibition all over the world |
Gulf Traffic | Intertraffic Amsterdam | Intertraffic China |
TranspoQuip in Brazil | Intertraffic Istanbul | Intertraffic Indonesia |
Our highway guardrail factory can manufacture crash barrier and relevant road safety steel products 50000 metric tons per year, which can meet lead time for most orders from our clients. |
10.1 Fabrication of highway guardrail beam: Steel Coil, Sampling,Tensile Test, Remove Steel Coil Edge,Flatten, Punching, Shearring, Cold Roll Formed with Highway Guardrail Roll Forming Machine, Accurate Correction |
10.2 Hot Dip Galvanizing Process: Pretreatment, Acid Wash, Pre-galvanization, Hot Dip Galvanized, Water Cooling, Zinc Coating Check, Deactivation, Repair or Remedy |
We have been shipping highway guardrail products to so many countries such as: Southeast Asia: Malaysia, Indonesia, Sri Lanka, Brunei, The Phillipines, India, etc. Middle East: U.A.E, Saudi Arabia, Kuwait, Oman, Qatar, etc. Africa: Mauritius, Ghana, South Africa, Kenya, Albania, Algeria, Congo, etc. Southern and Central America: Bolivia, Panama, Brazil, Columbia, Suriname, etc. |