Box Beam Guard Rail Barriers - Chinaprice: contact company for price
Beam guardrail barriers ( w beam, thrie-beam and box beam) are the traditional and major types of highway safety barriers, composed with corrugated solid metal (mild steel mainly) plates or panels.
Among the three beam types, box beam guard rails offer least strength compared to the others, but much decoration feeling to the surroudings.
With square or rectangular section, the box beam guard railings compose beautiful barrier system for highway, expressway, parks and bridges in three layer or five layer structures.
Beam Profile: Square or rectangular box beam.
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.
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).
The thickness of the Steel: 3mm, 4mm, 6mm or according to consumers’ request.
Surface Treatment applied to Box beams: Hot dip galvanized or Power coated.
Hot dipped galvanizing is the most popular finish.
The Thickness of Galvanizing: 550g/m2 (40µ) or 1100 g/m2 (80µ) or 1200 g/m2 (85µ) or as per your request.
Features of Gal.
Steel Beams: Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
Relevant Parts Required for Guardrails: post, spacer (C, U and Sigma types etc) and fasteners.
- Posted By: SciSe Highway Barriers Co.
- Phone: 05342650118
- Address: No.188, Xicheng District, Heping Road, Dezhou , Shandong , China
- Website: https://www.guardrailbarrier.net
Published date: January 17, 2022
- Business Description: SciSe is a China manufacturer and exporter of Guardrail Barrier products for expressway, bridge and highway traffic safety.
Our products range from the guard rail highway barriers, sound barriers and fences to the various accessories for installation of barriers and fences.
We use choic cold processing steel strip to make quality guardrail panels for our customers, going through flattening, punching, galvanizing or plastic coating, fabricating and shearing process.
The guardrails can be traditional beam type solid guardrail panels or economic cable guardrails.
The steel guardrail panels are made of corrugated plates in symmetrical shapes of waves.
It is either concave (bowing away from the traffic lane) or convex (bowing towards the traffic lane).
The guardrail beams we supply are 10 gauge and 12 gauge materials, ranging from 5 to 60 radius.
Made from strip steel coils, the guardrail panels have a normal thickness of 2mm to 10mm.
Metal fittings we supply include brackets, beam posts, columns and terminals for completing a full guardrail barrier system.
We supply and manufacture beam guardrails in accordance with China National Standard 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.
The base steel we use meetsSteel Grade Q235B (equivalent to S235JR according to DIN EN 10025 and Gr.
D according to ASTM A283M) or Q345 (S355JR / ASTM A529M 1994).
Scise Featured Products: Highway Guardrails
Where the Guardrail Barriers are Used:
Highway guardrail is commonly used as a passive barrier system for highway traffic security.
The steel guard railings are installed widely along the roadway and highways, especially at curves and slopes, parking lots, road corners, dead end street and other site that may cause danger or accident to people or cars.
How the Guardrail Panels Work:
Guardrail panels fixed along the expressway can guide the direction of the vehicles and keep them running within the safe limit.
In case any traffic accidents happen such as vehicle collision, the guardrail barrier will play an important role by decelerating the speed of the collided vehicles.
Due to the designed curved shape of the guardrail panels, they will allow a slowing down of the crashed vehicle without hurting it seriously.
In this way, the guard rails can reduce the danger level of the involved vehicles by keeping them safely within the road, allowing them slow down and directing them back to the right way.
What are popular surface treatments for the guardrail beams:
We supply three types of steel guardrail beams according to the finishes:
Common galvanized steel guardrails , zinc coating quantity at about 550 gram/ m2 (40µ);
Heavy hot dipped zinc plated guardrails, zinc coating quantity at about 1100 g/m2 (80µ) or 1200 g/m2 (85µ);
PVC coated steel highway guardrails.
Functions of the Surface Treatments to the Finished Guardrail Panels:
Steel galvanized guardrail coated with zinc offers more durability and maximum strength.
The zinc coating also prevents discoloration and weak points caused by rust and corrosion.
The zinc or PVC coating enables the following five features for the steel guardrails:
3, Longer service life with protective coating layer;
4, Ultraviolet proof;
Highway Guardrail Panels Types according to Beam Types:
Thrie beam guardrails
Square Box beam guardrail barriers
Mobile Security BarrierMetal and mineral industries - SciSe Highway Barriers Co. - China - January 17, 2022 - contact company for price
SciSe supplies mobile security barrier with or without trailer. A combination of blade razor wire concertina coils and vehicles. Used for public security projects and military uses. FYR is the Ministry of Public Security of Vietnam project. Technical...
Road SignsMetal and mineral industries - SciSe Highway Barriers Co. - China - January 17, 2022 - contact company for price
Road signs are steel structural supported board with information for direction or warning fixed along road side at intervals of road and highway guard rail barriers. Made of steel post, support or aluminum material, with board, panels, tape, installe...
Highway Guardrail BarrierMetal and mineral industries - SciSe Highway Barriers Co. - China - January 17, 2022 - contact company for price
Highway Guardrail is a metal beam passive barrier system mostly processed from corruguated steel plates 10 gauge and 12 gauge, through flattening, punching, hot dipped galvanizing and shearing processes, into solid metal beams with symmetrical shapes...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"