Steel rail high quality for sale System 1

Steel rail high quality for sale

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 100000 m.t./month

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Specifications of High Quality Steel Rail

Product Name: High Quality Steel Rail

Production Standard: GB, AREMA, JIS, DIN, EN, UIC, BS, etc.

Grade: Q235B, 55Q, 900A, 1100A, 50MN, U71MN, R260.

Place of Origin: China

Length: 6M-24M according to the requriements of the customers.

Steel rail high quality for sale

Applications of High Quality Steel Rail

Light rail is mainly used in forest region, mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line.

Heavy rail is suitable for the laying of main trunk line of the curves and the orbit of the tunnel can also be used for tower crane and other crane track.

Packaging & Delivery of High Quality Steel Rail

1. Packing: it is nude packed in bundles by steel wire rod

2. Bundle weight: not more than 3.5MT for bulk vessel; less than 3 MT for container load

3. Marks:

Color marking: There will be color marking on both end of the bundle for the cargo delivered by bulk vessel. That makes it easily to distinguish at the destination port.

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, made in China, shipping marks and other information request by the customer.

If loading by container the marking is not needed, but we will prepare it as customer request.

4. Transportation: the goods are delivered by truck from mill to loading port, the maximum quantity can be loaded is around 40MTs by each truck. If the order quantity cannot reach the full truck loaded, the transportation cost per ton will be little higher than full load.

5. Delivered by container or bulk vessel

6. Delivery Time: All the Hot Rolled Steel Rail will be transpoted at the port of Tianjin, China within 30 days after receiving the advance payment by T/T or the orginal L/C at sight.

7. Invoicing on theoretical weight or actual weight as customer request

8. Payment terms: 30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.

Inspection of High Quality Steel Rail

We will send the MTC of the factory to the clients directly which contains the anlisis of the heat, chemiqual composition, phisical characteristicas, etc.

And our inspectors will arrive at the factory to meke the inspection of the size, length, weight and quantity before the transportation from the factory.

Q:Are steel rails used in agricultural applications?: Indeed, steel rails find utility in agricultural contexts. They serve as tracks for agricultural machinery, like tractors, combine harvesters, and other robust farming equipment. By offering stability and support, these rails facilitate more efficient traversal across fields. Moreover, steel rails prove valuable for constructing fences and enclosures, which aid in livestock management and farm boundary security. Furthermore, elevated platforms or walkways for convenient access to crops or machinery can be created using steel rails. As a whole, steel rails are crucial in diverse agricultural applications, as they enhance productivity and safety in farming operations.

Q:How do steel rails reduce noise pollution?: Steel rails reduce noise pollution in multiple ways. Firstly, unlike other materials like wood or concrete, steel rails have a smooth and hard surface which helps minimize the vibrations caused by moving trains. This reduces the overall noise generated by the train as it travels along the tracks. Additionally, steel rails are often installed with resilient rail fastenings that absorb and dampen the vibrations further, resulting in a quieter train operation. Furthermore, steel rails are designed to be precisely aligned, reducing the chances of wheel-rail contact irregularities that could create excessive noise. Overall, the use of steel rails in railways plays a significant role in reducing noise pollution by minimizing vibrations and ensuring smoother, quieter train travel.

Q:Can steel rails be used in high-capacity railways?: Yes, steel rails can be used in high-capacity railways. In fact, steel rails are the most commonly used material for railway tracks worldwide due to their durability, strength, and cost-effectiveness. Steel rails have the ability to withstand heavy loads and intense pressure, making them suitable for high-capacity railways where trains carry large volumes of passengers or freight. Additionally, steel rails are highly resistant to wear and tear, which ensures a longer lifespan and reduces maintenance and replacement costs. The flexibility and versatility of steel rails also allow for smooth and efficient train operations, enabling high-capacity railways to efficiently transport large numbers of people or goods over long distances.

Q:How are steel rails connected in continuous welded rail tracks?: Steel rails in continuous welded rail tracks are connected through a process called rail welding, where the rail ends are welded together to form a continuous track. This welding technique ensures a smooth and seamless track, allowing for efficient and safe train operations.

Q:How do steel rails handle high-speed trains?: Steel rails are well-suited for high-speed trains due to their durability, strength, and stability. The smooth and continuous surface of steel rails minimizes friction, allowing trains to travel at high speeds with reduced resistance. Additionally, steel rails have excellent load-bearing capacity and can withstand the heavy weight and impact forces of high-speed trains, ensuring a safe and reliable transportation system.

Q:How are steel rails affected by temperature changes?: Temperature changes have a significant impact on steel rails. When exposed to extreme heat or cold, steel rails can expand or contract, which can affect their performance and safety. In hot weather, steel rails expand and lengthen, a phenomenon called thermal expansion. This can lead to rail buckling or warping, potentially causing accidents. To address this, rail companies often use expansion joints or leave gaps between rail sections to allow for expansion. On the other hand, in cold weather, steel rails contract and shorten. This can result in gaps between the rails, posing a derailment risk. Additionally, the contraction of steel rails can make them more brittle, increasing the likelihood of cracking or breaking under the weight of passing trains. To counteract the effects of temperature changes, rail companies employ various techniques. One common approach is the use of continuous welded rails, which are welded together to form long sections. This reduces the number of joints and minimizes the potential for gaps or misalignments caused by temperature variations. Rail companies also monitor the temperature of steel rails using advanced systems, such as trackside sensors or thermal imaging technology. These systems help identify sections of the rail at high risk of buckling or warping due to extreme temperatures, allowing for timely inspections and maintenance. In conclusion, steel rails are greatly influenced by temperature changes. Rail companies use different strategies to mitigate the risks associated with thermal expansion and contraction, including the use of expansion joints, continuous welded rails, and advanced monitoring systems. By effectively managing temperature-related issues, rail companies ensure the safety and reliability of their rail networks.

Q:How are steel rails protected from damage caused by flooding?: Steel rails are protected from damage caused by flooding through a combination of preventive measures and maintenance practices. Firstly, during the construction of railway tracks, proper drainage systems are implemented to ensure that water can flow away from the tracks efficiently. This helps to prevent excessive accumulation of water during heavy rainfall or flooding situations. Additionally, the steel rails themselves are designed to be resistant to water damage. They are typically made from corrosion-resistant materials, such as stainless steel or galvanized steel, which have protective coatings that prevent rust and corrosion. These coatings act as a barrier, preventing water from directly coming into contact with the steel and reducing the risk of damage. Regular inspections and maintenance are also crucial in protecting steel rails from flood damage. Railway authorities closely monitor the condition of tracks, especially in flood-prone areas, to identify any signs of wear, damage, or erosion. If any issues are detected, prompt repairs or replacements are carried out to ensure the integrity of the rails. Furthermore, advanced technologies, such as remote monitoring systems and weather forecasting, are utilized to anticipate and respond to potential flooding situations. Real-time data on water levels and weather conditions are collected, allowing railway authorities to take proactive measures, such as preemptively closing tracks or diverting trains, to minimize the risk of damage. Overall, a combination of proper construction techniques, corrosion-resistant materials, regular maintenance, and advanced monitoring systems work together to protect steel rails from damage caused by flooding. These measures help to ensure the safety and reliability of railways, even in challenging weather conditions.

Q:Can steel rails be used in areas with high traffic volume?: Yes, steel rails can be used in areas with high traffic volume. Steel is a strong and durable material that can withstand heavy loads and frequent use, making it suitable for high-traffic areas such as railway tracks.

Q:What are the safety measures for working on steel rail crossings?: When working on steel rail crossings, there are several important safety measures that should be followed to ensure the well-being of workers and the overall safety of the area. 1. Proper training and awareness: All workers involved in working on steel rail crossings should receive appropriate training on safety procedures, potential hazards, and emergency protocols. They should be familiar with the specific tasks they will be performing and any potential risks associated with those tasks. 2. Personal protective equipment (PPE): Workers should wear the necessary PPE, including high-visibility clothing, hard hats, steel-toed boots, safety glasses, and gloves. This equipment helps protect against potential hazards such as falling objects, trips, slips, and contact with hazardous materials. 3. Traffic control and warning signs: Adequate traffic control measures should be implemented to ensure the safety of both workers and motorists. This may involve the use of barricades, cones, flaggers, and warning signs to divert traffic and inform drivers of the ongoing work. The work area should be clearly marked, and workers should be cautious of approaching vehicles. 4. Communication and coordination: Effective communication among workers is crucial to maintain a safe working environment. This includes having a designated supervisor or foreman who can provide clear instructions and oversee the project. Workers should also be familiar with hand signals and verbal commands to ensure smooth coordination. 5. Equipment safety: All equipment used in working on steel rail crossings should be properly maintained and inspected regularly. Workers should be trained in the safe operation of any machinery or tools they use. It is essential to follow manufacturer guidelines and safety protocols when operating heavy machinery or tools near rail crossings. 6. Hazard identification and mitigation: Before starting any work, a thorough assessment of potential hazards should be conducted. This includes identifying any uneven surfaces, loose rails, or other structural issues that may pose risks. These hazards should be addressed and mitigated before work begins. 7. Emergency preparedness: Workers should be aware of emergency procedures and have access to first aid kits, fire extinguishers, and other necessary emergency equipment. In case of an accident or injury, workers should know how to respond and who to contact for immediate assistance. 8. Environmental considerations: Workers should be mindful of environmental concerns, such as spillage of hazardous materials or potential harm to wildlife. Proper containment and disposal methods should be followed to minimize any negative impact on the environment. By adhering to these safety measures, workers can minimize the risks associated with working on steel rail crossings and ensure a safe working environment for everyone involved.

Q:How are steel rails insulated for electrified railways?: Steel rails are insulated for electrified railways through the use of various techniques and materials. One common method is the installation of insulating materials between the steel rails and the concrete sleepers or wooden ties that support them. These insulating materials can include rubber or plastic pads, which are placed between the rail and the sleeper/tie, preventing direct contact and electrical conduction. Additionally, another method involves the use of insulating coatings on the rails. These coatings are typically made of materials such as epoxy, polyurethane, or thermoplastic, which provide a layer of insulation between the rail and the surrounding environment. The coatings are applied to the rails through processes like spraying or dipping, forming a protective barrier against electrical current leakage. In certain cases, rail isolation joints are installed at specific intervals along the track. These joints consist of insulated materials that separate sections of the rail, preventing the flow of electrical current between them. The joints are usually made of materials like rubber or plastic, which have high electrical resistance. Moreover, electrical bonding and grounding systems are employed to ensure the safe and efficient operation of electrified railways. These systems connect the rails to a grounding network, which allows for the dissipation of any stray electrical currents or voltages that may accumulate on the rails. By properly grounding the rails, the risk of electric shock or damage to the infrastructure is minimized. Overall, the insulation of steel rails for electrified railways involves a combination of insulating materials, coatings, isolation joints, and grounding systems. These measures help to ensure the efficient and safe transmission of electrical power through the rails while minimizing the risk of electrical leakage or accidents.

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