Products Description
Railway spikes, also known as track spikes, are essentially large nail-type fasteners with an eccentric head design. Their main function is to firmly connect the rails and the base plate to the railway sleepers laid under the track. In actual applications, railway spikes present a variety of forms to adapt to different usage scenarios. Common types include dog-shaped spikes, spiral spikes, SS series sleeper screws, square-headed spiral spikes, hexagonal spiral spikes, and double-headed spiral spikes. Among these many types of railway spikes, dog-shaped spikes and spiral spikes are the most frequently used and have the widest application range.
In terms of materials, railway spikes can be made of carbon steel or stainless steel according to specific needs. In terms of surface treatment technology, the surface of the spikes can also be treated into different states such as smooth, blackened, hot-dip galvanized or zinc-dipped according to the personalized requirements of customers.
Railway Spikes Size：
| Type | Specification | Weight/kg | Surface | Standard |
|---|---|---|---|---|
| Ss1/130 | M22*130 | 0.451 | Natural, Zinc, Paint, Oil, or according to your needs. |
UIC, AREMA, GB, or according to your drawings or samples. |
| Ss1/150 | M22*150 | 0.478 | ||
| Ss2/180 | M22*180 | 0.595 | ||
| Ss5/150 | M24*150 | 0.545 | ||
| Ss7/180 | M24*180 | 0.636 | ||
| Ss8/140 | M24*140 | 0.528 |
installation process
Railway spike installation process:
1. Sleeper preparation
2. Rail placement
3. Spike positioning
4. Spike insertion
5. Install gauge plate and other accessories (if applicable)
6. Final inspection
about Us
Various surface treatments to extend service life
In order to meet the anti-corrosion requirements of different environments, GNEE provides a variety of surface treatments for railway spikes, such as black oxidation, hot-dip galvanizing, electro-galvanizing, Dacromet, oiling, etc., which effectively improve the corrosion resistance of the product in humid, high salt spray or extreme temperature environments. Especially for customers exporting to the seaside, plateau or tropical areas, we will recommend the best anti-corrosion treatment method according to the environment to ensure long-term and stable operation of the spikes under various working conditions.
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