Sep 15,2026
- Confirm the application scenario and impact resistance requirement
- For large concerts, sports events and crowd gathering activities, choose heavy-duty thick pipe barriers with weighted base to resist crowd surging. For construction sites or general zone separation, medium-duty models can meet basic demands. For places with potential impact or explosion fragment splash, select reinforced frame versions with thicker wall steel pipes and fully welded joints.
- Check raw material and surface treatment
- Most explosion proof iron horses adopt Q235 steel. Hot dipped galvanized treatment offers superior anti-rust performance for long-term outdoor use. Powder coating is an economical option with rich color choices, good for short-term events. Avoid thin-walled steel pipes which are easy to deform under impact.
- Evaluate base design and overall stability
- The weighted base is the core of anti-tipping performance. Concrete filled base or heavy metal base delivers better stability. Light hollow bases are only suitable for low-density crowd scenarios. Check the interlock connection structure; reliable lugs connect barriers together, so the whole fence shares impact force instead of single unit bearing force.
- Select optional accessories according to site demands
- Reflective strips are necessary for night-time work, improving visibility in dark environments. Anti-climb pointed tops can prevent climbing behavior. Forklift notches on the base are convenient for handling and stacking during storage and transportation. Custom logos can be printed on the barrier surface for event branding.
- Consider transportation, storage and budget
- Heavy-duty barriers have stronger protection but higher freight cost and heavier weight. If you need frequent disassembly, relocation and repeated use, pay attention to stackable design to save warehouse and shipping space. Compare the service life and one-time investment to balance your budget.
- Verify factory quality inspection
- Ask suppliers for impact test records. Check welding seam quality, surface coating uniformity and base weight before bulk purchase. OEM & ODM custom service is available if standard sizes cannot match your site dimension requirement.
