Product Category
Guardrail Posts Made to Your Specification
Guardrail posts are manufactured to match the structural and installation requirements of W-beam, thrie-beam, open box beam, and flex beam systems. Posts are produced in C, Z, H, sigma, and bolt-down configurations to support barrier runs on highways, bridges, and roadside installations. All posts are hot-dip galvanized to 550 g/m2 using the same on-site galvanizing process applied to the beams, ensuring consistent corrosion protection across the full system. Production is based on steel from Tang Steel, with material grade and thickness verified before forming.
Procurement Risk
Problems This Category Solves
- Posts that do not match the beam profile causing misalignment during installation
- Inconsistent galvanizing on posts leading to premature corrosion at the roadside
- Posts with incorrect embedment depth or spacing failing to meet road authority specifications
- Mismatched post and beam systems causing splice failure under impact
- Posts requiring on-site welding due to poor fit, increasing installation time and risk
Buyers
Who It Is For
- Highway contractors installing barrier systems to a defined specification
- Infrastructure importers sourcing posts as part of a complete barrier system
- Civil works companies procuring posts for new roadway alignments and upgrades
- Road safety distributors stocking posts for regional resale
- Maintenance teams replacing damaged posts in existing barrier runs
Why Hongda
Core Advantages
- Posts produced in the same facility as the beams, ensuring compatibility in profile, thickness, and galvanizing
- Hot-dip galvanized to 550 g/m2 (80 microns), matching the coating standard specified in most tender documents
- Available in C, Z, H, sigma, and bolt-down types to suit different installation methods and site conditions
- Steel sourced from Tang Steel, so grade and thickness are consistent across batches
- Posts supplied with the beam system to ensure all components come from the same production run
Where It Goes
Application Scenarios
- Highway shoulders where posts must be driven into soil or compacted subgrade
- Bridge approaches and culverts where posts are embedded in concrete or anchored to structures
- Median separations where posts are fixed to concrete or asphalt with anchor bolts
- Ramp terminals and entry/exit zones where posts are fitted with terminal end sections
- Roadside installations protecting drainage ditches, embankments, and utility poles
Guardrail Posts Questions Buyers Ask
What types of guardrail posts do you manufacture?
C, Z, H, sigma, and bolt-down posts. These are designed to support W-beam, thrie-beam, open box beam, and flex beam systems.
What steel grade and thickness do you use for posts?
Steel is sourced from Tang Steel. Standard thickness and grade are confirmed per order. Q235B and Q345 are available based on specification.
Is the galvanizing on posts the same as on the beams?
Yes. Posts are hot-dip galvanized in the same on-site workshop as the beams, to 550 g/m2 (80 microns), ensuring consistent corrosion protection.
Can you supply posts with the beam system?
Yes. Posts, spacers, terminal ends, bolts, nuts, and caps are all produced in-house, so a complete system ships from one production run.
What is your minimum order and lead time?
Both are confirmed per order against your quantity and specification. Send your drawing or tender extract to [email protected] and we will come back with a quotation.
Do you export posts in full containers?
Yes. Posts are shipped in full containers as part of complete barrier systems, with consistent export volume to the Americas, EU, Brazil, and the Middle East.
Will the posts match the beam I am already using?
Send us the beam profile and the hole pattern you install to. Posts are laser cut and punched here, so the pattern is set to your drawing rather than to a fixed catalogue item.
Other Product Categories
Quoting Guardrail Posts
Send the standard, section and quantity you need and we will come back with a price and a lead time for the complete system.