KAVASS China Stainless Steel Sleeve-Type Bollard Suppliers - In-Ground Dome Top Factory Design for Access Control

Parameters of other In-ground fixed bollard

• QWhat materials are available for the in-ground fixed bollard sleeve?
  The bollard sleeves are available in 304 stainless steel (304SS) and 316 stainless steel (316SS). For the bollards themselves, carbon steel (Q235), 304SS, and 316SS are all available depending on the model selected.
• QWhat diameter and height options are available for the bollard sleeve?
  Two sleeve models are offered: Sleeve-114.1050.3 with a diameter of 114mm and height of 1050mm, and Sleeve-219.1050.3 with a diameter of 219mm and height of 1050mm. Both have a wall thickness of 3mm and include three screws at the bottom.
• QWhat finish options are available for the bollards?
  For carbon steel bollards, the standard finish is hot-dip galvanizing or E-coated combined with powder coating. For stainless steel bollards (304SS or 316SS), the default finish is satin polishing, providing a clean and durable appearance.
• QWhat head styles are available for the in-ground fixed bollards?
  Three head styles are available: Flat, Dome, and Bevel. These options apply across all diameter and material combinations, allowing flexibility to match different architectural and functional requirements.
• QHow deep do the bollards need to be installed underground?
  All in-ground fixed bollard models have a standard underground installation depth of 300mm. This ensures a secure and stable installation suitable for pedestrian and vehicle management applications.
• QCan the wall thickness of the bollards be customized?
  Yes. Wall thickness options of 3mm and 5mm are available for most diameter sizes, including 140mm, 165mm, 219mm, and 168mm models. The 3mm thickness is suitable for standard applications, while 5mm provides additional strength for higher-impact environments.