Steel rail high quality for sale
- Ref Price:
-
- 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.
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: How do steel rails handle train-induced vibrations in nearby structures?
- Steel rails are designed to effectively handle train-induced vibrations in nearby structures. The inherent properties of steel, such as its high strength and stiffness, allow it to effectively dissipate and absorb vibrations caused by passing trains. One way steel rails handle vibrations is through their ability to distribute the load evenly. As a train passes over the steel rails, the weight and impact of the train are spread out along the length of the rail, minimizing localized vibrations. This even distribution helps prevent concentrated vibrations from affecting nearby structures. Moreover, steel rails are often laid on resilient materials, such as rubber pads or concrete sleepers, which act as vibration dampeners. These materials can absorb and reduce vibrations transmitted from the rails to the ground and nearby structures. This further helps in minimizing the impact of train-induced vibrations on buildings and other infrastructure. Additionally, rail tracks are typically designed with proper alignment and track maintenance to ensure smooth train operations and minimize excessive vibrations. Regular inspections and maintenance of the tracks help identify and rectify any issues that could contribute to increased vibrations. In cases where train-induced vibrations pose a significant concern, additional measures can be implemented. For instance, vibration isolation systems can be installed on nearby structures to further reduce the transmission of vibrations. These systems use specialized materials and techniques to isolate the structure from the vibrations, preventing any potential damage or discomfort. Overall, steel rails are engineered to effectively handle train-induced vibrations in nearby structures. Through their design, resilient materials, and proper maintenance, they help minimize the impact of vibrations on buildings and infrastructure, ensuring the safety and comfort of nearby residents and structures.
- Q: How are steel rails tested for quality assurance?
- Steel rails are tested for quality assurance through a variety of methods including visual inspections, ultrasonic testing, magnetic particle testing, and hardness testing. These tests ensure that the steel rails meet the required specifications and standards for strength, durability, and safety in railway applications.
- Q: Can steel rails be used in light rail transit systems?
- Yes, steel rails can be used in light rail transit systems. Steel rails are commonly used in light rail systems due to their durability, strength, and ability to withstand heavy loads. They provide a smooth and stable track for light rail vehicles, ensuring safe and efficient transportation.
- Q: What are the different sizes of steel rails available?
- Different applications and requirements can be accommodated by steel rails of various sizes. The weight per yard is used to designate the most commonly used sizes of steel rails. These sizes typically range from 25 pounds per yard (25 lb/yd) to 175 pounds per yard (175 lb/yd). The lighter weight rails, such as the 25 lb/yd and 30 lb/yd, find use in light-duty applications like temporary tracks, small industrial railroads, and certain mining operations. These rails possess relative flexibility and can be easily transported and installed. Medium weight rails, such as the 40 lb/yd, 60 lb/yd, and 85 lb/yd, are commonly employed in mainline and branch line tracks for various industries, including transportation, mining, and construction. These rails offer a suitable combination of strength and flexibility that makes them appropriate for a wide range of applications. Heavier weight rails, such as the 100 lb/yd, 115 lb/yd, 132 lb/yd, and 141 lb/yd, are primarily utilized in heavy-duty applications such as heavy haul tracks, high-speed railways, and heavy industrial tracks. These rails possess superior strength and durability, enabling them to withstand heavy loads and intense traffic conditions. Furthermore, there are larger sizes of steel rails, such as the 155 lb/yd and 175 lb/yd, which are specifically used in applications that require extreme strength and durability, such as heavy haul railways and specialized industrial tracks. It should be noted that the specific sizes and weight capacities of steel rails may vary depending on the country and railway standards. Therefore, it is crucial to consult the appropriate industry standards and specifications to determine the suitable size of steel rails for a particular application.
- Q: Can steel rails be used in heritage or tourist railways?
- Steel rails are indeed suitable for use in heritage or tourist railways. They are, in fact, the most commonly employed type of rails in railway tracks worldwide, including those found in heritage and tourist railways. Steel rails possess numerous advantages, including durability, strength, and resistance to wear and tear, which render them ideal for heavy-duty usage. These characteristics ensure the ability of steel rails to support the weight of locomotives and rolling stock, thereby guaranteeing safe and dependable operations. Moreover, steel rails necessitate relatively minimal maintenance, which is particularly crucial for heritage or tourist railways that may possess limited resources for upkeep. Consequently, steel rails present a cost-effective and dependable solution for heritage or tourist railways, enabling them to offer visitors an authentic and pleasurable railway experience.
- Q: Are steel rails suitable for both freight and passenger rail systems?
- Steel rails are suitable for both freight and passenger rail systems, providing durability and strength to withstand heavy loads and ensure track stability. With a proven track record spanning decades, steel has been widely used in railway infrastructure worldwide, proving highly effective for both rail systems. In the case of freight rail systems, steel rails are indispensable due to their ability to handle the weight and pressure exerted by heavy cargo trains. These trains transport large quantities of goods, including heavy machinery, raw materials, and containers. Steel rails are specifically designed to bear this weight and offer a smooth and stable surface for the trains to traverse. Furthermore, they are resistant to wear and tear caused by the constant movement of heavy freight trains, making them a reliable choice for freight rail systems. Similarly, steel rails are equally suitable for passenger rail systems. While passenger trains may not be as heavy as freight trains, they still require a robust and dependable track system. Steel rails ensure a safe and comfortable ride for passengers, prioritizing their comfort and safety throughout the journey. Additionally, steel rails are compatible with high-speed trains, facilitating efficient and rapid transportation of passengers. In summary, steel rails are an excellent option for both freight and passenger rail systems, offering durability, strength, and wear resistance. They serve as a reliable and long-lasting foundation for efficient and secure rail operations, whether it involves transporting goods or people.
- Q: How do steel rails handle changes in track lateral forces?
- Steel rails are designed to handle changes in track lateral forces through their inherent strength and durability. The steel used in rail construction has high tensile strength, which allows it to resist the lateral forces exerted on the track. Additionally, the rails are securely fastened to the sleepers or ties, providing stability and preventing excessive movement. Overall, steel rails are capable of withstanding and effectively managing changes in track lateral forces to ensure safe and reliable rail transportation.
- Q: Can steel rails be used for inclined or steep gradient tracks?
- Indeed, inclined or steep gradient tracks can utilize steel rails. Renowned for their robustness and longevity, steel rails prove themselves compatible with diverse railway track types, including those with sharp inclines. The exceptional tensile strength of steel empowers it to endure the immense weight and force exerted by trains, even when traversing uphill or downhill slopes. Moreover, the sleek surface of steel rails enhances traction and minimizes the likelihood of slippage, guaranteeing secure and effective train operations on inclined tracks. Consequently, steel rails emerge as the favored option for constructing railways on gradients or inclines.
- Q: How are steel rails installed on railway tracks?
- Steel rails are installed on railway tracks through a multi-step process that involves measuring and marking the track alignment, leveling the track bed, placing the rails on the sleepers, fastening them securely with rail spikes or bolts, and then aligning and adjusting the rails to ensure a smooth and safe ride.
- Q: Are steel rails affected by ground settlement or shifting?
- Yes, steel rails can be affected by ground settlement or shifting. When the ground beneath the rails settles or shifts, it can cause misalignment or unevenness in the rail tracks. This can lead to issues such as track buckling, misalignment, or derailment if not addressed and fixed promptly. Regular inspection and maintenance are essential to ensure the stability and safety of steel rails in such situations.
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Steel rail high quality for sale
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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