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Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty

Hebei Bendin Industrial Technology Co., Ltd.
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    Buy cheap Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty from wholesalers
     
    Buy cheap Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty from wholesalers
    • Buy cheap Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty from wholesalers
    • Buy cheap Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty from wholesalers
    • Buy cheap Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty from wholesalers

    Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty

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    Model Number : Cable Tray Gi Perforated
    Price : 11-30USD/sqm
    Supply Ability : 80000m/week
    Delivery Time : 22-31days
    Payment Terms : L/C,T/T,D/P
    Certification : NEMA, CE, TUV, ISO9001, ROHS
    Brand Name : Bendin
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    Corrosion Resistant 300mm Cable Tray Gi Perforated Heavy Duty

    A premium-grade, corrosion resistant Galvanised Iron (GI) perforated cable tray designed for efficient cable routing, optimal heat dissipation, and heavy-duty structural support.


    Bending Cable Tray GI Perforated – Common Specifications, Standards & Parameters

    Parameter CategoryCommon Specifications & RangeEngineering & Application Notes
    Width50 mm to 1000 mm (Standard: 100, 150, 200, 300, 450, 600 mm)Selected based on the total cross-sectional cable volume and fill-capacity rules.
    Height / Depth25 mm, 50 mm, 75 mm, 100 mm, 150 mmDetermines the structural load-bearing capacity and allowed cable stacking depth.
    Standard Length2.4 meters, 2.5 meters, 3.0 meters3-meter lengths are widely preferred to reduce the number of splice plates by 20%.
    Material Thickness1.0 mm, 1.2 mm, 1.5 mm, 2.0 mm, 2.5 mm, 3.0 mmMatched according to the specified load class requirements (Light, Medium, or Heavy Duty).
    Pre-Galvanized FinishZinc Coating: 10 to 20 microns (Z120 - Z275 coating mass)Stamped directly from pre-coated steel coils. Provides a smooth, bright finish ideal for indoor environments.
    Hot-Dip Galvanized FinishZinc Coating: 45 to 85 microns (BS EN ISO 1461)Fabricated from black steel then completely submerged in molten zinc. Essential for outdoor or corrosive settings.
    Perforation Airflow30% to 42% open ventilation areaMeets international electrical codes (e.g., NEC) regarding free-air rating for power cable heat dissipation.
    Slot ConfigurationAlternating oblong slots (e.g., 7×25 mm or 9×30 mm)Designed for flexible alignment of cable ties, heavy-duty cleats, and copper earth-bonding links.
    Flange ProfileStraight Flange or Inside Return Flange (Safety Edge)Return flanges increase overall load rigidity by up to 30% and prevent raw metal edges from cutting cable jackets.
    Safe Working Load (SWL)40 kg/m to over 250 kg/mHighly dependent on the chosen support span distance and the thickness of the GI sheet.
    Recommended Support Span1.2 meters to 2.4 metersStandard spacing is 1.5m. Spacing exceeding 2.0m requires heavier gauges or reinforced side channels.
    Manufacturing StandardIEC 61537 / BS EN 61537The core global benchmark governing cable tray loading, deflection limits, and electrical continuity.
    Steel Material StandardBS EN 10143 / BS EN 10346Guarantees chemical and mechanical consistency of the underlying base metal and zinc adhesion.
    Load Testing StandardNEMA VE 1 / CSA C22.2 No. 126.1Standardized physical test procedures utilized to verify the declared safe working load margins.

    Bendin Cable Tray GI Perforated – Features

    • Made from galvanized iron (GI) for strong corrosion resistance
    • Perforated design provides excellent ventilation and heat dissipation
    • Lightweight yet structurally strong for easy installation
    • Suitable for supporting light to medium-duty cable loads
    • Smooth surface finish reduces cable damage during installation
    • Available in various widths, heights, and thickness options
    • Compatible with a full range of fittings and accessories
    • Cost-effective solution for large-scale cable management systems
    • Suitable for both indoor and outdoor applications
    • Long service life with low maintenance requirements

    Bendin Cable Tray Gi Perforated: Typical Application Fields

    • Commercial and office buildings electrical wiring systems
    • Industrial plants and manufacturing facilities
    • Data centers and server room cable management
    • Power distribution and electrical control systems
    • Telecommunications and network infrastructure projects
    • Airports, railways, and transportation hubs
    • Hospitals and healthcare facilities
    • Oil, gas, and petrochemical installations
    • Renewable energy projects (solar and wind farms)
    • Water treatment and utility infrastructure systems


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