| Normal Size(mm) | 1500/1900/1950/2300/2500X100X55X4/4.2mm or according to request |
| Profile | Guardrail Sigma Post |
| Base Material | Q235B, Q345, Q345B, S355JR, HA350 and HA300 or equivalent |
| Thickness | 2.55mm, 2.75mm, 3mm, 4mm, 6mm or according to consumers' request |
| Surface Treatment | Hot dip galvanized or powder coated |
| Thickness of Galvanizing | 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1200 g/m2 (170µ) or as per your request |
| Certificate | 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. |
W-Beam and Thrie Beam Guardrail Panel Usual 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 the Standards as below:
Our Production Process for Galvanized Guardrail: 
Our Production Process for Sprayed Guardrail: 
Shipment and inspection
How to inquire and place order to us ?
Step 1: Send us inquiry at made-in-china, or send us email or call us at 0086-17786113479
Step 2: Provide your specification and quantity to us, or we could offer our guardrail product list for your reference to choose
Step 3: We will made detailed quotation as soon as we received your specification and quantity
Step 4: Samples can be arranged if needed, the sample is free to you, you just need to bear the postage fee
Step 5: Factory visit if possible, you will be warmly welcomed
Step 6: Confirm the order, we will arrange the production as soon as the advance payment is received
Step 7: Confirm the delivery time, balance payment need to be arranged before the goods is dispatched
Step 8: You could contact us for any questions even after sales.
