Rail Fasteners

Products Description Standardized production of railroad spikes is an important means to ensure their quality and interchangeability. In railway construction, in order to ensure the uniformity and reliability of the track system, the production of railroad spikes must follow strict standards and specifications. From the material properties, dimensional accuracy, manufacturing process to inspection methods of railroad spikes, there are clear regulations. Some specially

Products Description The cost-effectiveness of railway spikes is also one of their important features. Although the price of a single spike is relatively low, the length of railway tracks is usually very long, requiring a large number of spikes, so the total cost of the spikes is also an important part of the railway construction and maintenance costs. When selecting spikes, performance, quality and cost factors must be considered comprehensively. Cast iron spikes and steel

Products Description The inspection and maintenance of road spikes is an important part of ensuring the safe operation of railway tracks. In order to promptly detect damage and loosening of road spikes, it is necessary to inspect road spikes regularly. Inspection methods include manual visual inspection and the use of special inspection instruments. Manual visual inspection mainly observes whether there are cracks, deformation, rust, etc. on the appearance of the road spikes,

Products Description With the continuous development of railway technology, railway spikes are also constantly innovating and improving. New types of spikes have been significantly improved in terms of materials, structure and function. For example, some new types of spikes use intelligent monitoring technology and built-in sensors to monitor the stress, temperature changes and other parameters of the spikes in real time, and transmit the data to the monitoring center to

Products Description The environmental protection characteristics of railway spikes are also increasingly concerned. In the production process of road spikes, environmentally friendly raw materials and production processes are used to reduce environmental pollution. In the production process of some composite material road spikes, harmful chemicals are avoided to meet environmental protection requirements. Corresponding environmental protection measures are also taken in the

Products Description The Dog Spikes is a crucial component of the railway track system, mainly used to firmly fix the rail on the sleeper and ensure the safe and smooth running of trains. Common failures include rust (especially in coastal areas), fatigue fracture (due to high-frequency vibration), loosening (aging of sleepers or improper installation), etc. Countermeasures include: selecting weathering steel, applying anti-rust oil regularly, and installing elastic washers

The dog spike is used to fasten T-shaped rail road track to wooden ties, which has an L-shaped head and square shank, and the underside of whose head is sloped to fit the top surface of the rail base. Spike with various sizes are provided to meet the different requirements of penetrating length of spikes. Rail screw spikes are usually used to fasten railway ties or sleepers and they also can be used in conjunction with plastic ferrules, casted into concrete ties/sleepers.

Products Description High toughness track spike are important tools for maintaining railway transportation safety. Railway spikes of different materials are suitable for different environments. In high-temperature areas, the spikes may become loose due to thermal expansion and contraction, which requires the installation process and material of the spikes to adapt to temperature changes and maintain good fastening performance. In humid and rainy or coastal areas, the spikes

Products Description Railway spikes have different sizes and specifications. In order to ensure the quality and performance of railway spikes, countries around the world have formulated strict quality standards and specifications. These standards cover the material, size, mechanical properties, surface treatment and other aspects of the spikes. In terms of material, there are clear regulations on the chemical composition and mechanical properties of steel to ensure that the

Products Description Railroad spike, also know as rail spike. Railroad spikes are designed to maintain gauge between the running rails and also they are mean to secure the steel rail to the railroad tie. Rail spikes have various shapes serving for different functions. The materials for railroad spikes production can be carbon or stainless steel based on the requirement, and the surface of the spikes can be plain, black, hot dipped galvanized, or sherardized, etc. Among the

Products Description The dog spike is used to fasten T-shaped rail road track to wooden ties, which has an L-shaped head and square shank, and the underside of whose head is sloped to fit the top surface of the rail base. Spikes with various sizes are provided to meet the different requirements of penetrating length of spikes. The common track spikes are the 5/8"*6" and the 9/16"*5-1/2" for smaller rail sections, and they are usually secured in either 200 lb. kegs or 50 lb.

Products Description Cut track spike play a key role in mechanical transmission in the track structure. When a train is running, the huge vertical pressure, lateral impact force and longitudinal friction force generated by the wheels contacting the rails need to be transmitted to the sleepers and roadbed through the spikes.The Dog Spikes is a crucial component of the railway track system, mainly used to firmly fix the rail on the sleeper and ensure the safe and smooth running

Products Description The anti-corrosion technology of railway spikes has been continuously innovated with the development of materials science. In the early days, hot-dip galvanizing was used for anti-corrosion treatment. By forming a zinc layer on the surface of the spike, air and moisture were isolated and the corrosion rate of the metal was slowed down. However, in harsh environments such as high humidity and strong salt spray, this traditional process is difficult to meet

Products Description Track spike nails play an indispensable role in the process of railway speed-up. With the continuous increase in train speed, the dynamic load and vibration frequency of the track system have increased significantly, which puts higher requirements on the performance of the spikes. In the process of speed-up transformation, it is necessary to upgrade the spikes comprehensively, and use high-strength and high-toughness alloy steel spikes to replace ordinary

Products Description The maintenance cost of railroad tie nail is an important part of railway operating costs. The maintenance cost mainly includes the replacement cost, inspection cost and labor cost of the spikes. The service life of the spikes is affected by many factors such as material, environment and usage conditions, and the maintenance cost of different types of spikes varies significantly. Although the initial purchase cost of ordinary steel spikes is low, due to

Products Description HDG railway threaded spikes have a threaded nail body, which is tightly combined with the holes or fixings of the sleepers through the threads to provide stronger fixing force. The thread design allows the spikes to effectively lock the track, avoiding the loosening of the spikes or the displacement of the track due to vibration or pressure generated during train operation. The structure of the threaded spikes makes installation and removal more

Products Description HDG railway threaded spikes are hot-dip galvanized, which can effectively resist moisture, salt water, corrosive substances in the air, etc., and are particularly suitable for railway lines in coastal areas, high-humidity areas, and chemically polluted environments. The presence of the galvanized layer greatly improves the durability of the spikes. HDG railway threaded spikes are suitable for various types of sleepers, including wooden sleepers, concrete

Products Description Coach screws, also known as rail screw spikes, are essential components in railway infrastructure that play a crucial role in ensuring the stability and longevity of railway tracks.GNEE as a professional rail screw spike manufacturer, we can supply coach screws with various sizes, if you have any need, please contact us! Coach screws are specifically designed fasteners used to secure rails to the underlying railway sleepers or ties. They are typically

Products Description HDG railway threaded spikes combine thread design and hot-dip galvanizing treatment, which can provide strong fixing force, shock resistance and corrosion resistance for railway tracks. It is suitable for high-speed railways, heavy-load railways and railway lines in harsh environments, which can improve the stability and durability of the track and ensure the safety and efficiency of railway operation. Through galvanizing treatment, HDG railway threaded

Products Description High-strength steel track spikes are a key component used in railway track systems. Their main function is to fix the rails to the track bed (usually sleepers) to ensure track stability and safety. The "high strength" of high-strength steel track spikes refers to the fact that the material used has strong tensile strength, compressive strength and wear resistance, and can withstand the huge pressure and vibration generated by the passing of trains.