• Color Coated Steel Sheet/Coil

  • Wuhan DACHU Traffic Facilities

  • W-Beam Guardrail

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Home > JT/T 281-2007 Corrugated Sheet Steel Beam Guardrail Systems

Welcome to cooperate with us and order our products.

China National Standard Color Coated Guardrail System

 

Specification

1.Normal size: 3200/3300/4000/4130/4300/4320 × 306/310/312/380×80/82/83/85

 × 2.55/2.75/3/4mm. Available in different sizes.

2.Profile: W-beam, Three-beam.

3.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).

4.The thickness of the steel: 2.55mm, 2.75mm, 3mm, 4mm, 6mm or according to consumers’ request.

5.Surface treatment: Hot dip galvanized or powder coated.

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

7.Certificate: ISO9001, ISO14000, SGS, CE.

8.Features: Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.

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

W-Beam Popular Applications:
1. Car parking lot guardrail;
2. Industrial barriers;
3. Roadway guard crash barriers;
4. Median highway crash barrier;
5. Loading bays;
6. Warehouses;
7. Distribution depots;
8. Service roads;
9. Pedestrian areas;
10. Bridge guardrail.
 


We manufacture highway guardrails according to those Standards as below:
A. JT/T 281-1995(Corrugated Sheet Steel Beams For Expressway Guardrail - China)
B. AASHTO-M180 (Corrugated Sheet Steel Beams For Highway Guardrail - USA)
C. RAL RG620 (Germany)
D. Or tailor-make according to client's requirements

 

 

Contact us today for an estimate. 

Keep In Touch

Contact Details

Phone: 0086-2784995206 / 0086-13517190016
Address: Zhangwan Industrial Park, Caidian Street, Caidian District, Wuhan City, Hubei Province, China.

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