I-Shaped Section for Stable Beam Support
I Beam Guardrail Posts use a steel section with flanges and a central web. This structure is mainly used in corrugated guardrail systems requiring stable support and increased bending resistance in the main load direction.
The post can connect to W-beam guardrails through spacer blocks, connecting plates, and fastening bolts. When the guardrail is loaded, the post helps transfer force from the beam into the support and foundation.
The I-shaped steel section is suitable for cutting, punching, welding, and end processing according to project drawings. It can be used on highways, central medians, roads carrying heavy vehicles, and other road sections where the guardrail design requires stronger post support.
The source information states that this post type can be used in corresponding EN 1317 H2 or H3 corrugated guardrail systems. These levels apply to a complete approved system and cannot be claimed for the post as an individual component.
System Compatibility and Surface Treatment
For a complete system, buyers should check the post section, steel material, post spacing, embedment depth, beam specification, spacer blocks, bolts, and installation height.
Changing the post section or foundation conditions may affect how the entire system works. The post should therefore follow the approved drawing rather than being selected only by external appearance or weight.
Available corrosion protection methods include hot-dip galvanizing, powder coating, and project-specified composite surface treatments. Buyers should clarify whether the coating is applied after cutting and punching and whether the complete fabricated post requires overall protection.
Different Installation Forms
The factory has cutting, welding, stamping, and hot-dip galvanizing capabilities. The technical team can review the I-section size, post length, hole positions, lower-end form, and connection details before production.
Driven posts, embedded posts, and base-plate-mounted posts require different dimensions and hole arrangements. They should not use one standard drawing without checking the actual installation method.
Production includes incoming material inspection, dimensional process checks, surface-treatment control, and final inspection. For customized I Beam Guardrail Posts, a first piece is produced so the buyer can confirm the assembly position and hole spacing before continuous production.
W-beam panels, spacer blocks, and fastening components can also be supplied within the same order. This helps the project team verify the connection relationship between different parts.
Inspection and Project-Based Delivery
Orders can be delivered in batches according to the construction sequence. Photos and videos may be provided during production.
Buyers can inspect the steel material, post length, hole diameter, surface coating, and component straightness at the factory. Independent inspection can also be arranged.
Drawing-based products generally require about 10–15 days after technical confirmation. Large orders can use concentrated material preparation and continuous processing to support batch consistency.
For export, posts are classified and bundled with steel straps. Separators can be placed between components, and connectors are packed separately. This reduces the risk of end deformation and coating damage during transportation.
Product Specifications
|
Parameter |
Product Configuration |
|
Section Form |
I-shaped steel section |
|
Main Function |
Support the beam, transfer loads, and improve bending resistance |
|
Matching Components |
W-beam guardrails, spacer blocks, and connectors |
|
Surface Treatment |
Hot-dip galvanized, powder coated, or project-specified treatment |
|
System Application |
Corresponding EN 1317 H2/H3 systems when matching the approved configuration |
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