Light Steel Rail Q235, 55Q with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description of Light Steel Rail Q235, 55Q with High Quality for Construction:
Sizes: 38kg, 43kg, 45kg, 50kg, 60kg.
Production Standard: GB2585-81, DIN, AREMA, JIS, BS, UIC, etc.
Material: 50MN, U71MN, 900A, 110A, etc.
Length: 6m-25m according to the requriements of the clients
Usages of Light Steel Rail Q235, 55Q with High Quality for Construction:
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. Be widely used for railway, subway, transportation track, express, curve way, tunnel way and so on.
Packaging & Delivery of Light Steel Rail Q235, 55Q with High Quality for Construction:
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.
Inspection of Light Steel Rail Q235, 55Q with High Quality for Construction:
We will send the MTC of the factory to the clients dirrectly which contain the anlisis of the heat, chemiqul 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.
FAQ:
Q1: How soon can we receive the product after purchase?
A1: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: Why buy Materials & Equipment from OKorder.com?
A3: All products offered by OKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
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- Q:How do steel rails reduce maintenance costs for railways?
- Steel rails reduce maintenance costs for railways in several ways. Firstly, steel is a highly durable material that can withstand heavy loads and extreme weather conditions, resulting in fewer repairs and replacements compared to other rail materials. Secondly, steel rails have excellent resistance to wear and tear, reducing the need for frequent inspections and maintenance. Additionally, steel rails provide a smoother and more stable surface for trains to run on, minimizing the risk of derailments and related repair expenses. Overall, the use of steel rails in railways helps to optimize operational efficiency and reduce maintenance costs in the long run.
- Q:How are steel rails affected by heavy rainfall or flooding?
- Steel rails are highly durable and resistant to most weather conditions, including heavy rainfall or flooding. However, prolonged exposure to heavy rainfall or flooding can still have some impact on steel rails. One of the main concerns during heavy rainfall or flooding is the potential erosion or washout of the ballast, which is the layer of crushed stones that supports and stabilizes the rails. If the ballast gets washed away or eroded, it can lead to the rails becoming unstable and potentially causing derailments. Additionally, heavy rainfall and flooding can result in increased corrosion of the steel rails. Water can seep into cracks or joints in the rails, causing rust and corrosion over time. This can weaken the integrity of the rails and reduce their lifespan. Rail operators typically have maintenance and inspection programs in place to monitor and address any potential issues caused by heavy rainfall or flooding. These may include regular inspections of the ballast and drainage systems, as well as corrosion prevention measures such as protective coatings or regular cleaning. Overall, while steel rails are designed to withstand various weather conditions, heavy rainfall or flooding can still have some impact on their stability and longevity, requiring appropriate maintenance and preventive measures.
- Q:Can steel rails be painted?
- Yes, steel rails can be painted. Painting steel rails is a common practice to protect them from corrosion and to enhance their aesthetic appearance. The paint acts as a barrier against moisture and the elements, preventing oxidation and rusting of the steel. Additionally, painting steel rails can help in easy identification and maintenance. Prior to painting, the surface of the rails is typically cleaned and primed to ensure proper adhesion of the paint. Specialized paints and coatings that are designed for outdoor use and have high durability are used to withstand the harsh conditions that steel rails are exposed to. Overall, painting steel rails is an effective way to prolong their lifespan and maintain their functionality.
- Q:How are steel rails installed and replaced?
- Steel rails are installed by first preparing the track bed, which involves leveling the ground and compacting it. Then, the rails are laid out along the track bed and secured with fasteners. Finally, the rails are aligned and adjusted for proper alignment and gauge. When it comes to replacements, damaged or worn-out rails are removed by unfastening them from the track bed. New rails are then put in place, fastened securely, and aligned to ensure smooth train operations.
- Q:How are steel rails protected from warping?
- The prevention of warping in steel rails is achieved by combining design techniques and maintenance practices. To begin with, during manufacturing, steel rails are meticulously engineered to possess specific dimensions and shapes that aid in their resistance to warping. These rails are crafted with an exact curvature and are designed to remain stable under varying temperatures, thereby preventing any significant distortions. Furthermore, specialized coatings are often applied to steel rails to enhance their durability and make them more resistant to warping. These coatings may comprise materials that counteract corrosion, safeguarding the rails against moisture and other environmental elements that can contribute to warping. Proper maintenance plays a critical role in the prevention of rail warping as well. Regular inspections are carried out to identify any indications of warping or stress on the rails. In the event of any deformations, immediate repairs or replacements are executed to ensure the safe and efficient functioning of the rail system. Moreover, rail tracks are frequently installed on a robust foundation, such as ballast or concrete, to provide stability and minimize the risk of warping. This foundation aids in distributing the weight and forces exerted on the rails, thereby reducing the potential for distortion. To summarize, the protection of steel rails from warping is achieved through meticulous design, the application of protective coatings, regular maintenance, and the utilization of a stable foundation. These measures collaborate to guarantee the longevity and dependability of rail systems.
- Q:Can steel rails be used for industrial sidings?
- Yes, steel rails can be used for industrial sidings. Steel rails are commonly used in various industrial applications, including sidings, due to their durability, strength, and ability to withstand heavy loads. They provide a secure and reliable track system for the movement of heavy machinery, equipment, and materials within industrial facilities.
- Q:Are steel rails used in railway track geometry measurement systems?
- Yes, steel rails are commonly used in railway track geometry measurement systems. These systems use various sensors and devices to measure and analyze the geometry of railway tracks, including parameters such as track gauge, alignment, cross level, and vertical profile. Steel rails provide a sturdy and durable foundation for these measurement systems, allowing for accurate and reliable data collection. Additionally, steel rails have excellent wear resistance and can withstand heavy loads and extreme weather conditions, making them an ideal choice for railway tracks.
- Q:How are steel rails protected against theft and unauthorized access?
- Steel rails are protected against theft and unauthorized access through various measures. One of the primary methods of protection is the implementation of security measures such as fencing and barriers. Steel rail tracks are often enclosed within secured perimeters, making it difficult for unauthorized individuals to gain access to the tracks. In addition to physical barriers, advanced surveillance systems are deployed to monitor rail tracks. These systems include CCTV cameras, motion sensors, and alarms that are strategically placed along the rail network. These surveillance systems help in detecting any suspicious activities and alerting the authorities in real-time. Furthermore, railways often collaborate with law enforcement agencies to ensure the security of steel rails. Regular patrolling and inspections are conducted to identify any potential vulnerabilities or signs of tampering. This proactive approach allows for swift action to be taken in case of any unauthorized access or theft attempts. To deter theft, steel rails are also marked with unique identification codes. These codes are registered and tracked, making it easier to trace stolen rails and apprehend the culprits. Additionally, some rail companies have implemented anti-theft technologies such as embedded GPS tracking devices in the steel rails, which further enhances the ability to locate stolen property. Overall, a combination of physical barriers, advanced surveillance systems, collaboration with law enforcement agencies, and the use of identification codes and tracking technologies help protect steel rails against theft and unauthorized access. These measures not only deter potential thieves but also ensure the safety and reliability of rail transportation systems.
- Q:Can steel rails be used in curved sections of railway tracks?
- Indeed, curved sections of railway tracks can accommodate steel rails. In fact, steel rails are frequently employed in curved sections of railway tracks owing to their remarkable strength and durability. The pliability of steel enables it to be molded and curved to meet the desired track layout. Furthermore, steel rails possess the ability to endure the forces and pressures exerted by trains traversing curved tracks, guaranteeing the secure and effective functioning of the railway network. Nevertheless, it is essential to emphasize that adequate engineering and design deliberations are crucial to ascertain that the track's curvature falls within acceptable boundaries for the particular train type and its velocity.
- Q:How do steel rails handle continuous welded rail joints?
- Efficiently handling continuous welded rail joints is the purpose of steel rails. Continuous welded rail (CWR) involves joining rail sections with a continuous weld, eliminating the need for individual rail joints. This type of rail joint offers several advantages compared to traditional bolted joints. Steel rails are constructed from high-quality steel engineered specifically to withstand the stresses and loads imposed upon them. They are designed to be extremely strong, durable, and resistant to wear and tear. This allows them to effectively manage continuous welded rail joints. Continuous welded rail joints provide a smooth and seamless surface for trains to travel on. By eliminating individual rail joints, the impact and vibration caused by passing trains are minimized. This reduces the risk of rail fractures and enhances the overall stability and safety of the rail infrastructure. Furthermore, the continuous weld in CWR joints creates a continuous electrical path along the rail track. This is crucial for the operation of signaling systems and other electrical equipment utilized in railway networks. The steel rails ensure that the electrical conductivity is maintained, facilitating efficient communication and control throughout the rail network. Steel rails are also designed to offer consistent and uniform support for train wheels. The continuous welded rail joints create a continuous running surface, promoting a smooth ride for trains. This reduces wear and tear on both the steel rails and train wheels, resulting in lower maintenance costs and longer service life. In conclusion, steel rails are well-suited to handle continuous welded rail joints. Their strength, durability, and ability to provide a smooth and stable running surface make them an ideal choice for modern rail infrastructure. The continuous welds in CWR joints enhance safety, electrical conductivity, and overall operational efficiency in railway networks.
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Light Steel Rail Q235, 55Q with High Quality for Construction
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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