high quality steel light rail

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 3000 m.t.

Supply Capability:: 10000 m.t./month

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Product Description:

Specifications of Ms Steel Rail

Production Standard: GB 11264-89, GB2585-81, AREMA2008, JIS, DIN536, EN13674-1-2003, etc.

Grade: 55Q

Sizes: 9kg-60kg

Length: 6M-25M as the requriement of the clients

high quality steel light rail

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

8. Others: Invoicing on theoretical weight or actual weight as customer request

Inspection of Ms 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: Can steel rails be used in high-speed railway switches?: Yes, steel rails can be used in high-speed railway switches. Steel is a common and reliable material for railway tracks, including switches, due to its durability, strength, and ability to handle heavy loads. It provides a stable and smooth surface for trains to travel on, making it suitable for high-speed operations.

Q: Can steel rails be used in areas with high moisture or humidity?: Yes, steel rails can be used in areas with high moisture or humidity. Steel is a highly durable material that is resistant to corrosion, making it suitable for such environments. However, proper maintenance and protection measures, such as regular cleaning and applying protective coatings, may be necessary to ensure optimal performance and longevity of the steel rails.

Q: What are the factors considered in determining the appropriate steel rail weight for a railway line?: Several factors are considered in determining the appropriate steel rail weight for a railway line. Some of these factors include the expected train loads and speeds, the track conditions, the type of terrain, and the desired lifespan of the rail. Additionally, factors like the frequency of maintenance and the cost of rail installation and replacement are also taken into account.

Q: 55Q rail performance: Rail is the main component of railway track. Its function is to guide the wheel of the rolling stock, to bear the great pressure of the wheel and to deliver it to the sleeper. The rail must provide a continuous, smooth, and least resistant rolling surface for the wheel. In electrified railway or automatic block section, rail can also be used as track circuit.

Q: Are steel rails prone to rail breakages?: Steel rails are generally considered to be highly durable and resistant to breakages. However, like any other material, steel rails are not completely immune to the possibility of rail breakages. There are several factors that can contribute to rail breakages, such as the age and condition of the rail, heavy loads, excessive vibrations, and extreme weather conditions. Rail breakages can occur due to various reasons, including fatigue cracks, corrosion, and manufacturing defects. Over time, constant usage and heavy loads can cause fatigue cracks to develop in the steel rails, which may eventually lead to a rail breakage. Additionally, corrosion caused by moisture and environmental factors can weaken the rail structure, making it more susceptible to breakages. Manufacturing defects can also contribute to rail breakages. Although manufacturers have strict quality control measures in place, occasional defects can still occur, which may compromise the integrity of the rail and increase the risk of breakages. However, it is important to note that rail breakages are relatively rare occurrences. Railroads and infrastructure companies regularly inspect and maintain their rail networks to identify and address any potential issues before they escalate into major problems. Advanced technologies, such as ultrasonic testing and continuous monitoring systems, are utilized to detect early signs of rail defects and prevent breakages. Overall, while steel rails are generally considered to be highly reliable and durable, they are not completely immune to rail breakages. However, with proper maintenance and regular inspections, the risk of rail breakages can be significantly minimized, ensuring the safe and efficient operation of railway networks.

Q: What are the safety precautions for workers during steel rail welding?: During steel rail welding, there are several important safety precautions that workers should follow to ensure their well-being. 1. Personal Protective Equipment (PPE): Workers must wear appropriate PPE, including flame-resistant clothing, safety goggles, gloves, and steel-toed boots. This will protect them from sparks, molten metal, and potential injuries. 2. Ventilation: Proper ventilation is crucial to minimize exposure to welding fumes and gases. Ensure that the work area is adequately ventilated, or use local exhaust ventilation systems to remove fumes and maintain clean air for the workers. 3. Welding Curtains or Screens: Install welding curtains or screens around the work area to shield nearby workers from arc radiation, sparks, and splatter. This will help prevent eye injuries and burns. 4. Fire Safety: Implement fire safety measures, including having fire extinguishers readily available and ensuring workers are trained in their usage. Remove flammable materials from the welding area and establish a clear evacuation plan in case of fire. 5. Proper Grounding: Ensure that the welding equipment and workpiece are properly grounded to prevent electric shock hazards. Inspect all cables and connections regularly to ensure they are in good condition. 6. Training and Certification: Workers should receive appropriate training on welding techniques and safety protocols before starting any welding tasks. Ensure that they are certified and competent to perform the specific welding operations required. 7. Precautions for Welding Hazards: Workers should be aware of potential hazards, such as arc flashes, electric shock, and burns. They should exercise caution while handling equipment, avoid touching live parts, and follow lockout/tagout procedures when necessary. 8. Regular Equipment Maintenance: Regularly inspect and maintain welding equipment to ensure it is in proper working condition. Faulty equipment can pose serious safety risks to workers, so prompt repairs or replacement may be necessary. 9. Emergency Preparedness: Have a well-equipped first aid kit on-site and ensure workers are trained in basic first aid procedures. Additionally, establish clear communication channels and emergency response protocols to address any accidents or injuries promptly. By adhering to these safety precautions, workers can significantly reduce the risk of accidents, injuries, and health hazards associated with steel rail welding.

Q: What is the role of steel rails in train braking systems?: The role of steel rails in train braking systems is to provide a smooth and durable surface for the train's brake shoes or pads to make contact with. As the brake shoes or pads press against the steel rails, friction is generated, which helps slow down or stop the train. The steel rails also help distribute the braking force evenly across the train's wheels, allowing for effective and controlled braking.

Q: Can steel rails be used for heritage steam railways?: Certainly, heritage steam railways can utilize steel rails. In actuality, numerous heritage steam railways worldwide opt for steel rails due to their ability to offer durability and stability for the robust steam locomotives. Steel rails possess the capacity to endure the weight and pressure exerted by steam trains, guaranteeing secure and efficient functioning. Furthermore, steel rails exhibit resistance to deterioration, rendering them a durable alternative for heritage steam railways.

Q: How are steel rails inspected for dimensional accuracy in curved sections?: Steel rails in curved sections are inspected for dimensional accuracy using a combination of visual inspection, laser measurement devices, and ultrasonic testing. The visual inspection involves assessing the alignment and curvature of the rail, ensuring it conforms to the required specifications. Laser measurement devices are used to precisely measure the rail's dimensions, such as its height, width, and gauge, to ensure they meet the required standards. Additionally, ultrasonic testing is employed to detect any internal flaws or defects that may affect the rail's structural integrity.

Q: What are the factors to consider when selecting steel rails for a specific application?: When selecting steel rails for a specific application, several factors need to be considered, including the required load capacity, the anticipated traffic volume, the environmental conditions, the desired lifespan, the compatibility with other components of the track system, and the cost-effectiveness of the rails. Additionally, factors such as the type of rail profile, the rail grade, and any specific requirements or regulations for the application should also be taken into account.

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