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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