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Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
Nabla Rail Clip
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  • Description

    Rail clip is a component of railway fastening systems. It is used to fix the railroad track to the underlying baseplate and sleepers. The clamping force by rail clips helps to maintain the gauge and prevent the rail from moving in the vertical and horizontal direction relative to the sleeper. One extensively used type of rail clip is an elastic rail clip made of hot-pressed spring steel. Its energy produced at elastic deformation can alleviate the vibration and shock when trains move.

     

    TECHNICAL SUPPORT

    ail clips are used with railway sleepers to fix the rails on both sides.

    Flat Steel Nabla Clip for Nabla Fasting System. The Nabla clip we produce meets the NF F 50-015 standard.

    Specification:

    Material: 60si2MNA or 65MN

    Hardness: HRC51-55 surface

    Processing method: plain (oil), black oxide, painting or according to customer requirements

    Nabla Fastening System

    Nabla clip Insulator Screw spike Spring washer
    Pieces required 2 2 2 2
    Material 60Si2MnA, 60Si2CrA Reinforced Nylon 66 (PA66) Grade5.6:35# ML08AI
    Size 4mm or 4.5mm thick UIC54,UIC60,50kg rail,60kg rail 18.25x34x78mm
    Note 42-47HRC 3 million times without breaking; Application for different rail type Density:1.3-1.45g/cm3 Tensile strength:≥170Mpa Elongation:≤4.4% Bending Strength:≥250Mpa Impact Strength(No gap):≥80KJ/m2 Melting point:250-270℃ Insultion resistance:≥1X108Ω Glass fiber content:30-35% Hardness:≥110HRR Tensile strength:≥500Mpa Yield strength:≥300Mpa Elongation:≥20% Cold bending:90 degree without crack Chemical composition(%): C:0.05-0.10, Mn:0.30-0.60, Si:≤0.1, Cr:≤0.2, P:≤0.035, S:≤0.035
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