Products Description
Early railroad spikes appeared in the 19th century and became popular with the development of steam locomotives. They were originally hand-forged iron nails, but later changed to machine-made steel nails due to increased loads. In the early 20th century, "dog-head spikes" (with wide heads to prevent loosening) were widely used on wooden sleeper tracks, and the promotion of concrete sleepers after World War II gave rise to new designs such as spiral spikes.
High-speed rail lines mostly use ballastless tracks, and the function of spikes has been replaced by a more complex fastener system, but they are still indispensable in conventional railways and stations.
Railway Dog Spike Size：
| Dog spike | Specification | Material |
| 5/8×6 '' | A3,Q235,45#,55# | |
| 9/16×5-1/2 '' | ||
| 3/8''×3-1/2 '' | ||
| 1/2×3-1/2 | ||
| Other kinds |
Packaging and Shipping
2. Small carton and pallet packaging
3. Iron box or wooden box packaging
Our Services
Intelligent production, efficient delivery
With a modern intelligent production line, we can achieve efficient production and ensure fast delivery of orders.
Strict inspection and control, zero-defect production
Each batch of products undergoes 16 quality inspection processes to eliminate quality defects and zero tolerance for quality.
Our partners
Our Certificate
Gnee Steel (tianjin) Co., Ltd
With years of experience, GNEE has a deep understanding of railway standards and market demands in different countries and regions, and is able to provide more accurate and efficient railway equipment solutions to global customers.
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