Sign In | Join Free | My burrillandco.com
Home > Nickel >

High-Strength Composite Sleepers Rail Fasteners For Railway Tracks

    Buy cheap High-Strength Composite Sleepers Rail Fasteners For Railway Tracks from wholesalers
     
    Buy cheap High-Strength Composite Sleepers Rail Fasteners For Railway Tracks from wholesalers
    • Buy cheap High-Strength Composite Sleepers Rail Fasteners For Railway Tracks from wholesalers
    • Buy cheap High-Strength Composite Sleepers Rail Fasteners For Railway Tracks from wholesalers
    • Buy cheap High-Strength Composite Sleepers Rail Fasteners For Railway Tracks from wholesalers

    High-Strength Composite Sleepers Rail Fasteners For Railway Tracks

    Ask Lasest Price
    Brand Name : Gnee Rail
    Model Number : composite sleeper
    Certification : ISO
    Price : Negotiable
    Payment Terms : L/C, T/T
    Supply Ability : 10000 tons per month
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    High-Strength Composite Sleepers Rail Fasteners For Railway Tracks

    What is composite sleeper

    Composite sleeper, also known as synthetic sleeper, is a type of railway sleeper made from continuous glass fiber-reinforced polyurethane foam material. It combines the characteristics of glass fiber-reinforced plastic composite and foam materials, offering advantages such as high strength, light weight, insulation, chemical resistance, and similarity to wood properties. Widely used in high-speed railways and subways, especially in situations where the use of concrete sleepers is limited.


    Advantages of GNEE Composite Sleepers

    ● Strong support

    Composite sleepers provide strong support, ensuring stability for railway tracks.

    ● Lightweight Design

    Being lightweight makes handling, transportation, and installation more convenient.

    ● Insulation Properties

    The material's insulation capabilities enhance safety by reducing electrical conductivity.

    ● Chemical Resistance

    Composite sleepers resist chemicals, ensuring durability in various environmental conditions.

    ● Wood-Like Properties

    Similar to wood, they allow for easy nailing and riveting during installation.

    ● Low Maintenance

    Their durable nature translates to lower maintenance needs compared to traditional materials.



    GNEE composite sleeper material property

    ItemJIS E1203:2007 Strength(CJ/T399-2012)
    GNEE Sleeper Strength
    Material StrengthBending Strengthmin. 70 N/mm2min. 80 N/mm2
    Young 's modulus in flexuremin. 6000 N/mm2min. 7000 N/mm2
    Withstand bending loadmin. 170 kNmin. 170 kN
    Longitudinal compressive strengthmin. 40 N/mm2min. 50 N/mm2
    Shearing strengthmin. 7 N/mm2min. 7 N/mm2
    Adhesion shearing strengthmin. 7 N/mm2 (base-material breakage)min. 7 N/mm2 (base-material breakage)
    Electrical PropertiesAlternating-current breakdown voltagemin. 20 kVmin. 20 kV
    Direct-current insulation resistancemin. 1 X 1010 Ωmin. 1 X 1010 Ω
    Pulling StrengthTrack spike pulling strengthmin. 15 kNmin. 20 kN
    Screw spike pulling strengthmin. 30 kNmin. 40 kN
    Unit volume mass0.74土 0.1 g/cm30.74土 0.1 g/cm3
    Amount of water absorptionmax. 10 mg/cm2max. 10 mg/cm2

    Composite sleeper manufacturing process from GNEE rail factory

    Material Preparation ➔ Mixing ➔ Molding ➔ Curing ➔ Finishing ➔ Quality Control ➔ Packaging


    GNEE, a professional composite sleeper manufacturer


    Quality High-Strength Composite Sleepers Rail Fasteners For Railway Tracks for sale
    • Haven't found right suppliers
    • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
    • And this service is free of charge.
    • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
    Submit Buying Request
    Send your message to this supplier
    *From:
    Your email address is incorrect!
    *Subject:
    Your subject must be between 10-255 characters!
    *Message:
    For the best results, we recommend including the following details:
    • --Self introduction
    • --Required specifications
    • --Inquire about price/MOQ
    Your message must be between 20-3,000
    Yes! I would like your verified suppliers matching service!
    Send your message to this supplier
     
    *From:
    *To: Gnee Steel (tianjin) Co., Ltd.
    *Subject:
    *Message:
    Characters Remaining: (0/3000)
     
    Explore more Rail Fasteners products from this supplier
    Find Similar Products By Category:
    Inquiry Cart 0