24x165mm SS8 Screw Spike,Rail Spike,Rail Coach Spike,Rail Screw SpikeAn Ss8 screw spike, also known as a ...    More ...

24x165mm SS8 Screw Spike,Rail Spike,Rail Coach Spike,Rail Screw Spike
An Ss8 screw spike, also known as a sleeper screw or rail screw, is a type of railway fastener used to secure rails to sleepers (or ties) in railway tracks, offering a more secure and robust connection than traditional hammered spikes.
Rail Screw Spike & Rail Sleeper Screw

Ss8 screw spikes, along with other types of screw spikes, are designed to fasten rails to wooden or concrete sleepers, ensuring a strong and reliable track structure.
Ss8 is a common model within this Ss series sleeper screws.


tem NameRailway Screw Spike
TypeSs5.-150V20-135
Ss8-140V23-115
Ss8-150V23-135
Ss8-160V23-155
Ss23-160V23-215
Ss25.-165V26-115
Ss35.-161 
 Or the type by customers' drawings
Grade4.65.68.810.9
MaterialQ23535#45#40Cr
Mechanical propertiesTensile strength: ≥400MpaTensile strength:≥500MpaTensile strength:≥800MpaTensile strength:≥1000Mpa
Yield strength:≥240MpaYield strength:≥300MpaYield strength:≥640MpaYield strength:≥900Mpa
Elongation:≥22%Elongation:≥20%Elongation:≥12%Elongation:≥9%
Cold bending: 90 degree without crackCold bending: 90 degree without crackCold bending: 90 degree without crackCold bending: 90 degree without crack
Surfaceplain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing
Standard refersISO898-1, UIC864-1, and NF F500-50
Material of railway timber spike

Railway timber spike can be made from a variety of materials, including Q235, 35# steel, 45# steel, and 40cr. It depends on customers’ requirement.
We specialise in manufacturing SS8 screw spikes to AREMA standards and our customer's specific requirements.This includes custom length, thread, material, grade and finish.
KUNSHAN SIGNUM MACHINERY TECHNOLOGY CO.,LTD
Sales Director: Eva Yin
Address: 120 Tongjing Road, Lujia Town, Kunshan, Jiangsu 215331, China


  

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