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Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black

Suzhou Zhongyue Railway Material Co.,Ltd.
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    Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers
     
    Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers
    • Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers
    • Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers
    • Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers
    • Buy cheap Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black from wholesalers

    Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black

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    Brand Name : ZhongYue
    Model Number : SKL3
    Certification : ISO9001:2015
    Price : Negociable
    Payment Terms : T/T, 30% in advance
    Supply Ability : 30000 tons per month
    Delivery Time : 15-30 days after placing the formal order
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    Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black

    Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black

    SKL Tension Clamp (SKL1, SKL2, SKL3, SKL12, SKL14)

    Purpose

    1.With stand vibrations induced in track
    2.Pre-assembly at sleeper factory
    3.Sustain static and dynamic cyclic stresses.
    4.Long Spring Deflection.
    5.High creep resistance and effective tilting protection.
    6.Provide creep and tortional resistance and keeps rail in position
    7.Able to resist lateral forces
    8.Able to resist lateral forces
    9.Longer life and economic maintenance

    Size: 12mm to 20mm Spring Steel Round Bar (60Si2Cr/MnA)


    SKL Fastening System

    The system for ribbed plates.
    Easy-to-install, efficient and maintenance-free.

    Pre-assembly
    The mechanised, fully automatic installation of sleepers in the track is the most efficient and most cost-effective method of installation. For this reason, all the fastening components of the System KS can be captively pre-assembled on the sleeper at the sleeper factory.

    Rail tightening
    The rail is permanently tensioned with a long elastic spring deflection by means of the spring-actuation of the two spring arms of the tension clamp, whereby the fastening normally requires no maintenance.

    Protection against tilting
    The tilting movements of the rail are resiliently absorbed by the middle bend of the tension clamp.

    Neutralisation
    No fastening elements have to be removed from the sleeper with continuous welding of the rail (CWR). The T-head bolts merely have to be loosened but not disassembled.

    System components
    The tension clamp Skl 12 replaces the K-clip and double coiled spring washer in the old System K and makes the ribbed plate system practically maintenance-free as a result of the high creep resistance and protection against tilting of the rail. The tension clamp Skl 12 can be used in the standard gauge railways with a rail pad stiffness ≥ 200 kN/mm. The Skl 19 is used for bottlenecks.

    Special solutions
    The tension clamp Skl B 12 is available for bridge structures and other requirements with a reduced creep resistance
    (approx. 7 kN).


    Specifications

    TypeSKL1, SKL3, SKL12, SKL14, Nabla clip, gauge lock clip
    Or according to customers’ Drawing or Sample.
    Material60Si2MnA60Si2CrA55Si2Mn38Si7
    Chemical composition(%)C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03C:0.56-0.64, Mn:0.40-0.70, Si:1.40-1.80,Cr:0.70-1.00 P:≤0.03, S:≤0.03C:0.52-0.60, Mn:0.60-0.90, Si:1.50-2.00,Cr:≤0.35 P:≤0.03, S:≤0.03C:0.35-0.42, Mn:0.50-0.80, Si:1.50-1.80, P:≤0.03, S:≤0.03
    HardnessFor e clip: 44-48HRC
    For skl clip: 42-47HRC
    Fatigue lifefor Dia.18 is 3 millions cycles without breaking
    for Dia.20 is 5 millions cycles without breaking
    Surfaceplain (oiled), Oxide black, color painting
    Standard refersDIN17221, BS970, GB/T1222, UIC, ASTM

    Photos

    Spring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide BlackSpring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide BlackSpring Steel 60Si2MnA SKL Tension Clamp Elastic Rail Clips Oxide Black



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