Z Post for Guardrail

Overview

The Z Post Guardrail is a high-performance safety system engineered for maximum protection along highways, roadways, and industrial sites. Named for its unique “Z” shaped posts, this design improves both structural strength and flexibility, ensuring reliable performance in the most demanding environments.

Specification Parameters

Highway Guardrail Z post
Normal Sizes
1650*90*50*4.5mm
1650*90*50*4.3mm
1600*90*50*4.5mm
1600*90*50*4.3mm
Different sizes can be customized.
Raw MaterialQ235B/Q355B (equivalent to S235JR/S355JR)
ProfileConnect with W-beam/Three-beam guardrail for traffic safety
Surface TreatmentHot dipped galvanized or powder/plastic sprayed coating
The Thickness of Galvanized(Double Sides):550 g/m2 (1.80 oz/ft2 ) minimum single-spot.1100 g/m2 (3.60 oz/ft2 ) minimum single-spot.Or as per your request.
FeaturesGreat corrosion resistance, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, and environmental protection, we have a plasma cutting machine, and punching machine to make the accurate holes, leading to easy installation.
CertificationsISO9001:2015/CE/SGS/TUV
Relevant Parts Required for Guardrails:Post, Spacer (C, U, Z, and Sigma types, etc) and Fasteners, Bolts&Nuts, Terminal, Reflectors, Or according to your needs
Packing DetailsStandard Export Package: 50pcs in one bundleWe could package the products according to customers’ requests.
MOQ200 pieces at least
Annual production capacity120000 pieces/year
Payment TermsT/T; L/C at sight and Others
Trade termsFOB; CIF; CFR; EXW,DDP and Others
Other special specifications as per the client’s requirement or drawings

Z POST Guardrail Manufacturing Dimension Drawing

Z POST size

Key Features

1. Z-Shape Design

The distinctive Z-shaped post helps disperse impact forces more evenly, minimizing damage to both vehicles and infrastructure. This shape also offers better flexibility and energy absorption compared to traditional guardrail posts.

2. Superior Durability

Made from galvanized steel or other premium, corrosion-resistant materials, the Z Post Guardrail is designed to withstand severe weather and reduce long-term maintenance costs.

3. Easy Installation & Maintenance

Its modular construction enables fast, efficient installation and allows for simple replacement of damaged sections, reducing labor costs and downtime.

4. Compliant with International Safety Standards

The guardrail meets or exceeds leading global safety certifications, such as EN 1317 and AASHTO M180, ensuring the highest level of protection for both vehicles and pedestrians.

5. Sustainability

Crafted from recyclable materials, the Z Post Guardrail contributes to a reduced environmental footprint, aligning with modern eco-friendly construction practices.

Certificates

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