Sigma Post for W Beam Guardrails

Sigma Post is supplied with hot dipped zinc plating surface for corrosion resistance and rust resistance. Common plate thickness goes to 4mm or 4.2mm. SciSe can do custom orders.

Sizes: 1500X100X55MM or as request

Shape: square, round, rectangle, sigma etc

Finish: hot dipped galvanized

Packing: In bundles

Features: Hot dipped galvanized sigma posts offer great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.

 

Sigma Post Advantages
- The barriers ensure minimum damage to the vehicle and its occupants.
- During collision, the beam absorbs maximum energy by flattening out laterally and restrains the vehicle from veering over.
- .Prevents the vehicle from skidding back onto the carriageway by controlling exit angles through gradual deceleration and effective redirection of the vehicle back on to the road.
- Enables quick repairs in case of accidents.
- All components are galvanized for longer life.

Technical Details:

Material	Q235, Q345 steel and stainless steel
Surface Treatment	Hot Galvanized
Galvanized Thickness	550g/m2 (40µ) or 1100 g/m2 (80µ) or 1200 g/m2 (85µ) or as per your request.
Size Available	1500x100x55x4mm
	1900x100x55x4mm
	1950x100x55x4mm
	2300x100x55x4mm
	2500x100x55x4mm
Certification	ISO9001, ISO14000, etc

We can also supply our clients with the following components for highway guardrail such as C post, tubular post, circular post, sigma post separator, offset blocks, terminal ends, bracket, bolt etc.