Products Description
Railway screw spikes is also known as screw spike and sleeper screw, they are used in conjunction with other railway fasteners ,their main function is to fix the rail .The thread of the railway screw spikes has a good locking effect , the railway screw spikes can be used on both wood sleeper and concrete sleeper .
When they are used on wood sleeper , they fix the rail together with tie plate.
In recent years, the concrete sleeper has become more and more widely used. in the railway construction, ,The railway spikes is used together with the rail plastic dowel ,which was put into the concrete sleeper in advance .
In terms of manufacturing process, road spikes are mostly made by hot forging, followed by annealing or quenching to improve hardness and corrosion resistance.
Products Description
1. Grade: 4.8,8.8,10.9,12.9
2. Size: M10-M30
3. Standard: DIN
|
Surface |
black/zinc/plain |
|
Standard |
DIN |
|
Grade |
4.8,8.8 |
|
Delivery |
by sea/by air/by express |
|
Thread |
DIN |
|
SIZE |
M3-M160 |
Production process：
Packaging and delivery：
Testing Laboratory:
Participating exhibition：
Company Information
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The original entrepreneurial intention in 2008 has been extended to the railway tracks in 160+ countries, sublimated in the recognition of 8000+ customers, and condensed in the collaboration of 200+ teams. By integrating high-quality supply chain resources, GNEE provide cost-effective equipment solutions for global railway construction.
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