Gold Member Since 2015
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Nanjing Roadsky Traffic Facility Co., Ltd.

Three Wave Guardrail Design, Three Beam Strengthened Guardrail, Two Wave Guardrail for Sale manufacturer / supplier in China, offering Highway Aashto M180 Steel W Beam Guardrail, High Quality Informative Customized Reflective Aluminum Road Signs, China Custom Aluminum High Reflective Safety Road Traffic Sign and so on.

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Supplier Homepage Product Highway Guardrail Guardrail Beam Highway Aashto M180 Steel W Beam Guardrail

Highway Aashto M180 Steel W Beam Guardrail

FOB Price: Get Latest Price
Min. Order: 25 Tons
Production Capacity: 100 Tons/Month
Transport Package: Exporting Standard Bundles or as Per Your Request
Payment Terms: L/C, T/T, D/P, Paypal, Money Gram, Western Union, D/A

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Basic Info
  • Model NO.: AASHTO M180
  • Material: Steel
  • Upright Post: 150*75,120*55,etc. and Other Sizes as Your Request
  • Degree of Distortion: Rigid Barrier
  • Shape of Guardrail Beam: Two Waves or Three Waves
  • Technology: Cold Rolled
  • Trademark: ROADSKY
  • Origin: Nanjing, Jiangsu, China
  • Position: at The Side and Center of Highway
  • Function: Separation
  • Post Fixation: Embedded Type
  • Raw Material: Q235 or Q345 Strip Steels
  • Surface Treatment: Hot Dipped Galvanized or Powder Coated
  • Application: Highway and Bridge Safety
  • Specification: CE, SGS and ISO9001: 2008
  • HS Code: 73089000
Product Description
1. Detailed Specification

ProfileW beam or Three beam Steel Highway Guardrail
Normal SizeW 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/
Available in different sizes as per your request
MaterialsSteel Grade Q235B ( S235JR)
Steel Grade Q345 (S355JR / ASTM A529M 1994)
Or other Steel Grades
Surface treatmentHot 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.
TechnologyCold Rolled
Applicable standardsJT/T281-2007(China), AASHTO M-180(USA),
RAL-RG620 (German)
Or any other International Standards.
CertificateISO9001:2000, ISO14000, SGS, CE, etc.
Other special specification as per client's requirement or drawings.
Highway Aashto M180 Steel W Beam Guardrail

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

3. Production Process

a. Strip Steel Uncoiling 
b. Punching
c. Forming
d. Hot Dip Galvanizing
e. Water Cooling
f. Packing

4. Relevant Parts

a. Posts (C posts, U posts, H posts, Sigma posts, Flange posts, Round posts, etc.)
Highway Aashto M180 Steel W Beam Guardrail
b. Other Accessories (Spacers, Terminal End, Guardrail Reflector, Flat Plate, Bolts, Nuts and Washers, etc.)
Highway Aashto M180 Steel W Beam Guardrail

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