Products Description
The development of railway spikes is closely linked to the rise and development of railway transportation. In the early days of railway construction, due to technical and material limitations, the design and manufacture of spikes were relatively simple. At first, they may have been just ordinary iron nails. As the requirements for track stability and safety in railway transportation continue to increase, the material, shape and manufacturing process of spikes are also constantly improving. From simple iron nails, they gradually developed into spikes with specific shapes and structures, such as the common chisel-shaped spikes.
In terms of materials, ordinary iron is gradually upgraded to high-strength steel to improve the strength and durability of spikes. At the same time, with the advancement of industrial manufacturing technology, the production of spikes has also been standardized and scaled, greatly improving production efficiency and product quality.
| Product | Screw Spikes for Concrete Sleepers (Screw Bolts) |
| Grade | 3.6/4.6/4.8/5.6/5.8/6.8/8.8/10.9/12.9 |
| Surface | Plain, Oxide Black, Dacromet, or other upon requirements |
| Standards | UIC, AREMA, BS, RDSO, DIN, JIS, ISCR, GB, VALEC, GOSTR- EASC, GB/T or other upon requirements |
| Weight | Depend on different models |
| Dimension | Depend on different models |
| Package | Moven bag, Box or other upon requirements |
| Delivery | Depends on order |
Producing Process
1.Raw material
2.Cutting
3.Head forming
4.Flash Cuting
5.Thread Rolling
6.Heat treatment
7.Surface Treatment
8.Packing
9.Shippment
Why Choose Us
Gnee Steel (tianjin) Co., Ltd
Multilingual customer service support, barrier-free communication (such as English, Spanish, Russian, etc.).
Stable cooperative logistics channels, with various trade terms such as FOB, CIF, DDP, etc. available.
High cost-effectiveness, providing competitive prices while ensuring quality.
About road spikes
1.Can I request samples?
Yes, we can provide free samples for testing (shipping costs are self-paid or negotiable).
2.Do you provide technical support?
We have a team of professional engineers who can provide technical support services such as product selection and construction guidance.
3.Do you have long-term customers?
Yes, we have long-term cooperative relationships with many railway construction units, track maintenance companies and railway parts suppliers.
4.How can I get your product catalog and quotation?
You can contact us by email, online form or WhatsApp, and we will send the information and quotation within 24 hours.
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