Hot-Dip Galvanized Q235 Sigma Guardrail Posts

HDG Q235 Sigma Guardrail Posts Cheap for Sale

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Highway Guardrail Posts / Poles

Highway guardrail post, as a very important part of motorway crash barrier system, determines the performance of guardrails. Posts can be divided into ordinary steel posts and flange posts. Generally, steel posts are mostly fixed into the soil by pile drivers, while flange posts are fixed on the concrete ground.

Wuhan Dachu, as an outstanding guardrail manufacturer in china, produce and supply several kinds of posts to clients from all over the world, such round post, square posts, C section post, U section post, H section post, Sigma(∑) Post. Of course, we also manufacture according to client's requirements.

Simga Post Details and Specs.

Sigma Highway Post is supplied with hot-dipped zinc plating surface finish for corrosion-resistance and rust-resistance. Coating thickness is customizable

Sizes: Height*100*55*16MM or as request

Shape: square, round, rectangle, sigma etc

Surface Finish: Hot dipped galvanized

Packing: In bundles

Raw Materials: Q235/A36

Sigma Posts 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.

Wuhan Dachu Sigma Posts

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, SGS, B.V etc

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