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KAVASS M30 Fixed Bollard - ASTM K4 Certified High-Impact Protection | China Suppliers & Factory Direct
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KAVASS M30 Fixed Bollard - ASTM K4 Certified High-Impact Protection | China Suppliers & Factory Direct

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Introducing the M30 fixed bollard, manufactured by KAVASS, a leading factory and supplier in China. This bollard is ASTM K4 certified, ensuring top-tier impact resistance suitable for highways, bridges, and government facilities. Crafted from Q345 high-strength steel, it provides exceptional durability and superior impact resistance. With a choice of painted or hot-dip galvanized finishes, it offers excellent corrosion resistance for long-lasting performance. The integrated steel base allows for quick and hassle-free installation without the need for concrete pouring.

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  • Certification: ASTM K4 Level – recognized international safety standard
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  • Material: Q345 high-strength steel for outstanding impact resistance
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  • Surface: Available in painted or hot-dip galvanized finishes, ensuring corrosion protection
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  • Installation: Convenient integrated steel base – no excavation necessary
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  • Top: Flat cap with an optional 30mm reflective film for enhanced visibility
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    Product Details

    ⚙️ Specification
    🔩
    Model
    KVS-M30-FB
    🏗️
    Material
    Q345 Steel
    📏
    Diameter
    273 mm
    📐
    Height
    1000+600 mm
    🛡️
    Thickness
    20 mm
    💥
    Anti-Collision Class
    K4
    Model Material Diameter Height Thickness Anti-Collision Class
    KVS-M30-FB Q345 Steel 273 1000+600 20 K4
    🖼️ Detail Pictures
    Detail Pictures
    📊 Total Parameter

    Parameters of other In-ground Fixed Bollard

    Diameter Height Above Ground Depth Under Ground Wall Thickness Material Head Finish
    89mm 900mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel Carbon steel: Hot dip galvanized / E-coated and powder coated

    Stainless steel: Satin polish
    89mm 1200mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    114mm 900mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    114mm 1200mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    140mm 900mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    140mm 1200mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    140mm 900mm 300mm 5mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    140mm 1200mm 300mm 5mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    165mm 900mm 300mm 3mm Carbon steel Flat/Dome/Bevel
    165mm 1200mm 300mm 3mm Carbon steel Flat/Dome/Bevel
    165mm 900mm 300mm 5mm Carbon steel Flat/Dome/Bevel
    165mm 1200mm 300mm 5mm Carbon steel Flat/Dome/Bevel
    219mm 900mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    219mm 1200mm 300mm 3mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    219mm 900mm 300mm 5mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    219mm 1200mm 300mm 5mm Carbon steel/304SS/316SS Flat/Dome/Bevel
    168mm 900mm 300mm 3mm 304SS/316SS Flat/Dome/Bevel
    168mm 1200mm 300mm 3mm 304SS/316SS Flat/Dome/Bevel
    168mm 900mm 300mm 5mm 304SS/316SS Flat/Dome/Bevel
    168mm 1200mm 300mm 5mm 304SS/316SS Flat/Dome/Bevel
    Remarks: Carbon steel is defaulted to Q235 Steel. For finish, for carbon steel, it is defaulted to hot-dip galvanizing or E-coated + powder coating; for stainless steel, it is defaulted to satin polishing.
    🏷️ Other Products
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    ❓ Frequently Asked Questions
    What is the anti-collision class of the KVS-M30-FB bollard?
    The KVS-M30-FB fixed bollard is rated K4 anti-collision class, making it suitable for high-security perimeter protection against vehicle impact.
    What material is used for the KVS-M30-FB bollard?
    The KVS-M30-FB is manufactured from Q345 Steel, which offers superior strength and durability compared to standard Q235 carbon steel.
    What surface finish options are available for the in-ground fixed bollards?
    For carbon steel bollards, the default finish is hot-dip galvanizing or E-coated combined with powder coating. For stainless steel (304SS/316SS) bollards, the default finish is satin polishing.
    What diameter and height options are available for in-ground fixed bollards?
    Bollards are available in diameters ranging from 89mm to 219mm, with above-ground heights of 900mm or 1200mm. Underground depth is standardly 300mm across all models.
    What head styles are available for the fixed bollards?
    All in-ground fixed bollard models are available with three head style options: Flat, Dome, or Bevel, allowing flexibility to match architectural and aesthetic requirements.
    Can I choose stainless steel for all bollard sizes?
    Most bollard sizes support Carbon steel, 304SS, and 316SS material options. However, the 165mm diameter models are available in carbon steel only. The 168mm models are available exclusively in 304SS and 316SS stainless steel.

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