Advantages:
1. Hot dip galvanized.
2. Long service life.
3. Thickness and length can be customized.
4. Zinc coated thickness can be customized.
5. Steel Grade Q235B (ASTM A283M) or Q345 (ASTM A529M) is available.
Specification
| Profile | W-beam & Tri-beam Highway Guardrails |
W-beam Highway Guardrails | 4320/4130*310/312/315*83/85*2.5/2.67/2.7/2.75mm |
Tri-beam Highway Guardrails | 2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10mm |
| Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR or equivalent |
| Beam Thickness | 2.5/2.6/2.67/2.7/2.8/2.82/3/4/4.5/10/20mm or according to consumers' request |
| Surface Treatment | Hot-Dip Galvanizing Or Plastic Spray |
| Adhesion of Galvanizing | 300g/m2 (40µ) or 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or as per your request |
| Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
| Feature | Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc. |
| Other | Other special specification as per client's requirement or drawings |
We manufacture highway guardrails according to those Standards as below:
W-Beam Popular Applications:
1. Road/Expressway/Highway Guardrails.
2. Roadway guard rails crash barriers;
3. Roadway crash barriers;
4. Service roads;Car parking lot guardrails;
5. Car parking guardrails;
6. Warehouses;
7. Distribution depots;
8. Industrial barriers;
9. Pedestrian areas;
10. Bridge guardrail.
Our Production Process for Galvanized Guardrail: 
Our Production Process for Sprayed Guardrail: 
Our Certificate
Our Production Base
Guardrail Installation Steps:
Step 1. Site Preparation
Step 2. Driving the Posts
Step 3. Joining the spacer to postPanels
Step 4. Connecting the W-Beam Guardrail Panels to the spacer
Step 5. Repeat Steps 2, 3 and 4
Step 6. Delineation (if required)
Contact us now for an quotation.
Wuhan Dachu Traffic Facilities Co.,Ltd.
(Company Code: 91420114303720312K; Trade Lisence Code: 03027006; Customs Code: 420196619D )
