Beams and Terminals
Guardrail Terminal Ends
Guardrail terminal ends are installed at the start and end of each barrier run, and at every opening in the barrier line, to prevent a vehicle from being impaled on the sharp end of a beam. Hongda manufactures terminal ends using laser cutting and precision punching to ensure clean, accurate profiles that match the beam they connect to. The terminals are hot-dip galvanized to resist corrosion and are designed to redirect an impacting vehicle safely, reducing injury risk. They are produced to AASHTO M180, ABNT, and other international standards for use in the Americas, Brazil, EU, and Middle East.
Why It Is Specified
Key Benefits
- Prevents vehicle impalement on the end of a guardrail beam during a crash
- Reduces injury risk by redirecting the vehicle with a controlled exit angle
- Laser-cut and precision-punched for clean, accurate fit with the beam
- Hot-dip galvanized to resist corrosion in exposed roadside environments
- Available in upstream and downstream configurations for traffic direction
- Designed to meet AASHTO M180, ABNT, and other international standards
Where It Goes
Application Scenarios
- Ends of W-beam guardrail runs on highways and expressways
- Openings in barrier lines at bridge approaches, culverts, and access points
- Medians where barrier runs terminate at intersections or junctions
- Roadside installations where a vehicle might impact the end of a barrier
- High-risk zones such as sharp curves, steep embankments, and bridge abutments
Buyers
Who It Is For
- Road authority contractors specifying terminal ends in tender documents
- Highway construction companies installing full barrier systems
- Civil infrastructure importers sourcing terminals as part of a barrier package
- Road safety product distributors stocking terminals for regional resale
- Maintenance teams replacing damaged terminal ends after a crash
Procurement Risk
Problems It Solves
- Vehicle penetration into the terminal end due to poor design or misalignment
- Corrosion at the terminal end caused by inadequate galvanizing
- Inconsistent fit between terminal and beam leading to poor impact performance
- Incorrect terminal orientation (upstream/downstream) causing snagging or failure
- Lack of standardization across terminals from different suppliers leading to installation delays
Detail
Technical Features
- Laser-cut and precision-punched for accurate profile and hole alignment
- Available in upstream and downstream configurations for traffic direction
- Hot-dip galvanized to resist corrosion in outdoor environments
- Designed to meet AASHTO M180, ABNT, and other international standards
- Compatible with W-beam, thrie-beam, and box beam guardrail systems
- Manufactured to match the beam profile and hole pattern for seamless splicing
Data
Specifications
| Surface Treatment | Hot dip galvanized |
|---|---|
| Production Method | Laser cutting and precision punching |
| Application | Terminal ends for W-beam, thrie-beam, and box beam guardrails |
TBC The source specification does not state Standard, Material, Zinc Coating for this product. Confirm with us before you rely on it.
Steel
Materials
- Q235B or Q345 steel from Tang Steel, China’s top steel producer, ensuring consistent grade and thickness
- Steel coil inspected before processing to verify grade and thickness
- Laser cutting and punching ensure clean edges and accurate hole placement
How It Is Made
Manufacturing Process
- Steel coil is received and verified against Tang Steel supply documentation
- Material is fed into a laser cutting and precision punching machine for terminal shaping
- Cut and punched terminals are cleaned and prepared for galvanizing
- Terminals are hot-dip galvanized in the on-site galvanizing workshop
- Galvanized terminals are inspected for coating quality and dimensional accuracy
- Final inspection, bundling, and preparation for container shipment
Checks
Quality Control
- Steel grade verified against Tang Steel supply before processing
- Laser-cut and punched profile checked for dimensional accuracy and clean edges
- Terminal orientation (upstream/downstream) confirmed before packing
- Production covered by ISO9001 quality system and CNAS factory inspection
Certifications
Shandong Hongda Industry Co., Ltd is an ISO9001 certified company and holds a CE certificate, a CNAS factory inspection certificate and a qualification certificate for batch production. The company is a nominated high-tech enterprise of the Shandong Provincial Government and one of the Top 100 demonstration enterprises named by the Jinan Municipal Government.
Made to Your Drawing
Customization Options
- Available in upstream and downstream configurations based on traffic direction
- Designed to match AASHTO M180, ABNT, and other international standards
- Can be produced to match specific beam profiles and hole patterns
- Supplied as part of a full barrier system with beams, posts, and fittings
Compared With Other Products
| Standard beam end | A standard beam end lacks energy absorption and can impale a vehicle; terminals are designed to redirect impact safely |
|---|---|
| Field-welded terminal | Field welding introduces variable quality and hot work to the site; factory-made terminals are consistent and ready to install |
| Uncoated terminal | Uncoated terminals corrode quickly in roadside environments; galvanized terminals last longer and require less maintenance |
| Generic terminal from unknown supplier | Generic terminals may not meet standard hole spacing or profile, causing poor fit and reduced crash performance |
Installation
Use Guide
- Install upstream terminals at the beginning of a barrier run in the direction of traffic
- Install downstream terminals at the end of a run or at every opening
- Ensure the terminal is aligned with the beam profile and hole pattern
- Verify the orientation (upstream/downstream) matches the traffic flow
- Inspect galvanizing at cut or drilled points and treat any bare steel before installation
- Replace crash-damaged terminals individually to maintain system integrity
Product Gallery
Guardrail Terminal Ends Questions Buyers Ask
Which standards do you build terminal ends to?
We design and produce terminals to the standard of the destination market, including AASHTO M180 for countries in the Americas and ABNT for Brazil. Tell us the standard on your drawing and we build to it.
What steel grade and thickness do you use?
Q235B or Q345 steel from Tang Steel. Thickness is matched to the beam it connects to, and can be customized if required.
Do you supply upstream and downstream terminals?
Yes. We manufacture both upstream and downstream terminals to match traffic direction and ensure proper impact performance.
Can you match the terminal to my beam profile?
Yes. Our terminals are laser-cut and precision-punched to match the beam profile and hole pattern, ensuring a clean splice without field drilling.
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 in full containers?
Yes. Terminal ends are shipped in full containers, as part of larger barrier system orders to the Americas, EU, Brazil, and Middle East.
Do you supply upstream and downstream terminals?
Yes. Terminals come in upstream and downstream anchor types, selected according to the direction of traffic on the run being protected.
Need Guardrail Terminal Ends to a Specification
Send the drawing or the tender clause and we will confirm the section, grade, thickness and coating weight we can supply.