Steel crowd control barriers are essential tools for managing crowds, ensuring safety, and organizing public spaces.These barriers use high-quality materials like q235 steel to ensure durability, easy transport, and secure assembly. Events, construction sites, public gatherings, and roadworks rely on these barriers to maintain safety and organization.
| Specification | Details |
|---|---|
| Length Options | 2m, 2.1m, 2.2m, 2.4m, 2.5m |
| Width Options | 1m, 1.1m, 1.2m, 1.8m |
| Frame Tubes | 25×1.5mm, 32×1.5mm, 32×2.0mm, 38×1.2mm, 42×1.5mm |
| Infill Tubes | 12×0.7mm, 14×1.0mm, 20×1.2mm, 25×1.5mm |
| Feet Options | Flat (removable), bridge (removable), cross (non-removable) |
| Surface Treatments | Hot-dipped galvanized (450g zinc coating), silver-painted (40-60g zinc coating), powder-coated |
| Base Weld Type | Removable or permanently fixed |
1. Hot-Dipped Galvanized Surface
2. Silver-Painted Surface
3. Powder-Coated Surface
1. Fixed Base Barriers
2. Flat Base Barriers
3. Bridge Base Barriers
Steel crowd control barriers are versatile and widely used for:
At our facility, we prioritize delivering top-quality crowd control barriers with flawless surfaces. Ensuring a smooth, bubble-free finish is a key part of our manufacturing process.
Q1: Do the tubes weigh more if filled with rubbles?
No, the tubes use black or galvanized pipes. They maintain consistent quality without adding internal materials.
Q2: Which surface treatment works better—hot-dipped galvanized or silver-painted?
Hot-dipped galvanized surfaces provide excellent rust resistance and last over 10 years. Silver-painted surfaces are more affordable and suitable for recycled use, with a lifespan of 3-5 years.
Q3: How do you ensure the surface stays smooth and bubble-free?
We rely on advanced technology and thorough polishing to create a smooth finish with no bubbles or imperfections.
Steel crowd control barriers offer strength, durability, and reliability for managing crowds and ensuring safety in public spaces. The production process involves these key steps:
1. Material Selection
High-quality Q235 steel is chosen for its durability and strength. Steel pipes are cut to match the required sizes for frames and infill.
2. Welding Process
Technicians use advanced 360-degree full welding technology to join the frame and infill securely. This creates strong connections and prevents weak points.
3. Surface Treatment
Barriers receive surface treatment to improve rust resistance and durability. Options include hot-dipped galvanization for a thick zinc coating, powder coating for added protection, or silver painting for a bright finish.
4. Polishing
Polishing removes any welding slag or imperfections, resulting in a smooth surface free of sharp edges or flaws.
5. Base Attachment
Bases, such as flat, bridge, or cross designs, are attached to the barriers. Bases can be welded permanently or bolted for easy replacement.
6. Quality Inspection
Each barrier undergoes inspection to ensure it meets quality standards. Imperfections are corrected to guarantee strength, durability, and a flawless surface.
The production process starts with choosing high-quality steel, typically Q235. This material provides strength and durability, making it ideal for both the frame and infill of the barriers. These steel pipes ensure the barriers handle heavy use in demanding environments.
Technicians cut the steel pipes into precise sizes based on the required dimensions. This ensures that the frame and infill pieces fit together perfectly, resulting in a strong and stable structure.
Workers weld the cut steel pieces together using advanced 360-degree full welding technology. This process creates secure joints, enhancing the strength and reliability of the barriers. Proper welding ensures the barriers handle heavy crowd pressure without breaking or deforming.
After welding, the barriers undergo surface treatment to improve durability and prevent corrosion. A thick zinc coating (450g) is applied through hot-dipped galvanization, providing superior rust resistance. For extra protection or a polished appearance, technicians apply powder coating or silver painting as required.
Polishing removes welding slag and any imperfections, creating a smooth surface free from sharp edges. This step makes the barriers safe for handling and suitable for public use.
Technicians attach bases to the barrier frame. Depending on the design, bases can include flat, bridge-shaped, or cross-style options. Bases are either welded securely or bolted on for easy removal and replacement.
Each barrier undergoes a thorough inspection to confirm it meets all standards for size, strength, and surface finish. Inspectors identify and resolve any issues such as uneven welding or incomplete coatings.
Workers carefully stack the barriers on sturdy metal pallets and place cardboard between them to prevent scratches. Plastic film wraps the entire stack for added protection during transportation. Custom packaging options are available to meet specific requirements.
This step-by-step process ensures steel crowd control barriers deliver exceptional quality, durability, and reliability for various applications.
Finally, the packaged barriers are loaded onto containers and shipped to their destination. With proper packaging, the barriers arrive in perfect condition, ready to be installed and used.
Steel crowd control barriers provide unmatched reliability, durability, and versatility for any crowd management or safety need. contact us today to get a quote or learn more about our customizable options. Let us help you create safe, organized, and secure environments with our premium steel crowd control barriers!
