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ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
ASTMA66-87 Railway Screw Spike
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  • ASTMA66-87 Railway Screw Spike

    Railway screw spike, also known as railroad spikes, railway spikes, railway spikes, screw spikes, and rail screw spikes, are essential components used in the construction and maintenance of railway tracks. The ASTMA66-87 standard specifies the requirements for railway screw spikes used in track construction. This standard ensures that the spikes meet high levels of strength, durability, and performance essential for maintaining the integrity of railway tracks.

    GNEE Rail provides an extensive selection of railroad spikes that are engineered for exceptional durability and performance. Our spikes come in various specifications to fit different rail systems and applications. Whether you require spikes for new track installations or ongoing maintenance, we offer dependable solutions and efficient service. Get in touch with us to find the perfect railroad spikes for your requirements.

    ASTMA66-87 Railway Screw Spike Specification

    Model: ASTMA66-87 Rail Screw Spike

    Type: Rail screw spike

    Brand: GNEE rail

    Diameter: 3/4″, 7/8″, 15/16″

    Length: 5-1/2″, 6″, 7″, 8″, 10″

    Grade: 4.6, 5.6, 8.8

    Material: Q235, 35#, 45#

    Surface: plain color (oiled), black spray paint, zinc, or according to customer needs

    ASTMA66-87 Railway Screw Spike Material Specification

    Item Name Railway Screw Spike
    Type Ss5.-150 V20-135
    Ss8-140 V23-115
    Ss8-150 V23-135
    Ss8-160 V23-155
    Ss23-160 V23-215
    Ss25.-165 V26-115
    Ss35.-161
    Or the type by customers’ drawings
    Grade 4.6 5.6 8.8 10.9
    Material Q235 35# 45# 40Cr
    Mechanical properties Tensile strength: ≥400Mpa Tensile strength:≥500Mpa Tensile strength:≥800Mpa Tensile strength:≥1000Mpa
    Yield strength:≥240Mpa Yield strength:≥300Mpa Yield strength:≥640Mpa Yield strength:≥900Mpa
    Elongation:≥22% Elongation:≥20% Elongation:≥12% Elongation:≥9%
    Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack Cold bending: 90 degree without crack
    Surface plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
    Standard refers ISO898-1, UIC864-1, and NF F500-50
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