GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of dog spike screw spike for rail fasteners in China, also supports customized service with low price. Please feel free to buy cheap dog spike screw spike for rail fasteners made in China here from our factory.
rail fasteners--rail spike
Railway spikes are critical fasteners in rail track systems, designed to secure rails to sleepers (or ballast beds). Typically manufactured from metal materials such as carbon steel or alloy steel, these components feature a nail-like structure with a flared head and a tapered, pointed shaft. Their primary function is to firmly anchor the rail to the sleeper, preventing lateral or longitudinal displacement during train operation, thereby ensuring geometric stability and track alignment.
Depending on application requirements and fastening methods, spikes are categorized into various types, including dog spikes, screw spikes, and elastic spikes (also known as spring spikes). screw spikes can be divided into: Ss series Sleeper Screw, Square head screw spike, Hexagon screw spike, Double-head screw spike.
If you have special requirements , please contact us for special custom production.
Rail Spike fasteners are widely used in diverse track structures, ranging from conventional railways to high-speed rail systems, serving as fundamental elements in maintaining safe and stable train operations. As a key part of railway infrastructure, spikes contribute to the overall durability and reliability of the track under dynamic loads and environmental stresses.
Product Specifications
GNEE RAILWAY RAILWAY is manufacturing and supplying a wide range of rail screw spikes for railways. Railroad spike, also known as railway spike, track spikes, are designed with high precision and processed under mature technologies, which has been tested for decades.
GNEE RAILWAY RAILWAY choose high grade raw materials for rail spike production, in order to satisfying higher quality standards. With better reliability, robustness and effective performance, these products are used in large railway projects.
| Product Name:railroad spike or track spike |
| Grade: 4.8 |
| Material: carbon steel |
| Length: 80mm-165mm or non-standard as requested |
| Non-standard OEM is available if you provide a drawing or sample. |
| Samples are free. |
railroad Spike Manufacturing Process
Manufacturing Process for track spike: Raw Material→Wiredrawing→Rod Cutting→Head Forming→Edge Cutting→Thread Rolling→Heating Treatment→Surface Treatment→Final Inspection→Packing→Shipment
Application of railway spikes
In conventional and heavy-haul railways, spikes are key in ballasted track systems. Timber sleeper spikes secure rails to wooden sleepers, while screw spikes work with nuts and clips to fasten rails to concrete sleepers. These systems resist train-induced dynamic impacts and lateral loads, preventing rail loosening or displacement that threatens track stability.
In high-speed rail, spikes focus on precision and stability, with elastic and insulated types mainly used in ballastless tracks. These advanced spikes securely fix rails, use elastic mechanisms to dampen vibrations and reduce wear, and include insulation to avoid interfering with track circuits, ensuring reliable signaling.
Urban rail transit (metros, light rails) uses specially designed spikes to handle frequent starts/stops in dense networks. These spikes have enhanced anti-loosening and corrosion-resistant features for long-term reliability in urban environments. For temporary or special railway projects, spikes offer flexible installation for quick rail fixation and adjustment. Modern railway spikes evolve with better materials and designs to meet the demands of contemporary rail operations.
As a professional supplier and foreign trade company specializing in railway fasteners, GNEE RAILWAY RAILWAY is committed to providing a full range of high-quality railway accessory products for the global rail transit industry. Its main products include rail clips, track bolts, spikes, gauge blocks, insulated gauge blocks, nylon gauge blocks, embedded iron seats, spiral spikes, T-bolts, composite base plates, rubber pads, rail shims, fish plates, sleeper bolts, railway rail clips, fastening systems and other types of railway fasteners. These products are widely applied in fields such as high-speed railways, heavy-haul railways, subways and urban rail transit. For more detailed product information, please feel free to contact us.
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