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4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending

    Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
     
    Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers
    • Buy cheap 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending from wholesalers

    4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending

    Ask Lasest Price
    Brand Name : ZhongYue
    Model Number : OEM
    Certification : ISO9001:2015
    Price : Negociable
    Payment Terms : T/T, 30% in advance
    Supply Ability : 600,000 pcs per month
    Delivery Time : about 30 work days after getting payment
    • Product Details
    • Company Profile

    4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending

    ZhongYue railroad wooden sleeper lag screw track spikes dog spikes


    Introduce

    Rail track spike is mainly used for rail and wooden sleeper, is used for connecting the steel rail and sleeper or pad and a fastener sleeper.


    Description


    Grade4.65 .68.8
    MaterialQ23535#45#
    MechanicalTensile strength: ≥ 400MpaTensile strength: ≥ 500Mpa

    Tensile strength:

    ≥ 800Mpa

    Yield strength: ≥ 240MpaYield strength: ≥ 300MpaYield strength: ≥ 640Mpa
    Elongation: ≥ 22%Elongation: ≥ 20%Elongation: ≥ 12%
    Cold bending: 90 degree
    without crack
    Surfaceplain (oiled) , Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
    Standard refersISO898-1, UIC864-1, and NF F500-50

    Note (4.8 as a sample)

    the first 4: tensile strength of material Q235 is 400MPa;

    the second 0.8: the yield ratio is 0.8;

    the yield strength of material Q235 is 400MPa x 0.8 =320 MPa.

    MOQ: 1.0MT per model
    Packing: 25Kg plastic bags and wooden pallets or according to clients' requirement


    Process

    1. Raw material
    2. Cutting
    3. Head forming
    4. Heat treatment
    5. Surface treatment
    6. Final inspection
    7. Packing
    8. Shippment.

    Surface Treatment

    1. galavazing
    2. DHG
    3. plain (oiled)
    4. color paint
    5. oxide Black

    Inspection machine

    1. Brinell Hardness Tester
    2. Carbon and Sulfur Analyzer
    3. Rockwell Hardness Machine
    4. Automatic Impact Testing Machine
    5. Metallographic Microscope
    6. Automatic High-speed Analyzer
    7. Fatigue Testing Machine
    8. Metallographic Specimen Polishing Machine
    9. Metallographic Specimen Pointing Machine


    Zhongyue's products ranges:


    E shape rail clamps railroad elastic clips for railway fastening system

    • Rail Fastening system
    • Rail Sleeper Screw
    • Rail Spike/Track spike/ Dog spike
    • Railway Bolt
    • Elastic Rail Clip
    • Rail Shoulder
    • Rail Anchor
    • Rail Tie Plate
    • Rail Clip
    • Railway Washer
    • Rail Nylon Insulator
    • Rail Pad
    • Rail Plastic Sleeve
    • Rail Fish Plate
    • Brake Block
    • Rail Nuts
    • Rail Fastening System
    • Crane rail
    Product Tags:

    rail road spikes

      

    boat spikes

      
    Quality 4.6 Grade Railroad Track Spikes Track Dog Spikes With 90 Degree Cold Bending for sale
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