ShiTeng Traffic Facilities Co.,Ltd.

Thrie-beam Plastic Sprayed Corrugated Beam 4.0

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  • thire-beam-plastic-sprayed-beam-4.0-1
  • thire-beam-plastic-sprayed-beam-4.0-1
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Introduction of Thrie-beam Plastic Sprayed Corrugated Beam 4.0:

The three-wave guardrail is made of high quality Q235 hot rolled strip steel, and the anti-collision ability is stronger than W-beam guardrail, which is the first choice of the expressway anti-collision.
Three guardrail plate manufacturing process with two same guardrail plate: high-quality strip steel by the tile press into three corrugated steel guardrail plate type, again after pickling, finally after hot-dip galvanized, cold galvanized plastic spraying anti-corrosion treatment.

Features of Thrie-beam Plastic Sprayed Corrugated Beam 4.0:

  • High-quality range ( Q235/Q345) material,the surface is hot dipped galvanized with plastic sprayed, the effect of anti-corrosion and waterproof is better.
  • Wider panel, larger anti-collision area, and batter anti-collision effect.
  • The high-quality steel has good impact resistance.
  • The surface of electrostatic spraying makes the fence products have good self-cleaning property, the rain wash, and water gun spray can be clean and clean like new.
  • Good weather resistance, salt resistance and moisture resistance, suitable for different areas.

Specification of Thrie-beam Plastic Sprayed Corrugated Beam 4.0:


Product Name Thrie-beam Plastic Sprayed Corrugated Beam 4.0
Material Q235(SJ235R), Q345(SJ345R)
Zine Coating 550-1100g/㎡ + Plastic sprayed
Color Blue, Green, Yellow, White or as your requirement
Thickness(+/-0.015) 4.0mm
Length 4130/4320mm
Width 506/510mm
Wave Height 83/85mm
Theoretical Weight 102kg
Technology Cold Rolled
Surface treatment Hot dipped Galvanized + Plastic sprayed
Applicable Standards JT/T281-2007,AASHTO M-180
Application Expressway,  Highway,  Country road,

Delivery & Package:

  • 20pieces per bundle and fasten the bundle with wire straps or ropes
  • One 20'GP can be load about 22ton.
  • Customers' requirement are available
Delivery Time: Within 15-25 days after receiving the deposit.


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