Steel Heavy Rail with High Quality for Structure Project and Building
- 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 Steel Heavy Rail with High Quality for Structure Project and Building:
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 Steel Heavy Rail with High Quality for Structure Project and Building:
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 Steel Heavy Rail with High Quality for Structure Project and Building:
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 Steel Heavy Rail with High Quality for Structure Project and Building:
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.
Images:
- Q:What railway tracks are also live?
- The train rail itself will take this as a weak current signal return train communication, its voltage is the human body do not feel the signal through the wheel to rail to train, car drivers can tell the recent feedback before and after the train distance, and prevent rear end crash.
- Q:Can steel rails be used for military transport systems?
- Yes, steel rails can be used for military transport systems. Steel rails are commonly used for railway infrastructure, including military railways, as they provide a sturdy and reliable foundation for transporting heavy equipment and troops. These rails are capable of supporting the weight of military vehicles, allowing for efficient and secure transportation of personnel and supplies in various terrains. Additionally, steel rails can be easily repaired and maintained, making them suitable for military operations.
- Q:How do steel rails contribute to reducing the risk of rail corrugation and surface defects?
- Steel rails contribute to reducing the risk of rail corrugation and surface defects through their strength and durability. The high tensile strength of steel allows the rails to withstand heavy loads and constant rolling contact, minimizing the formation of corrugation or grooves on the rail surface. Additionally, the smooth surface of steel rails reduces the likelihood of defects such as cracks or pitting, which can lead to rail failures. By providing a stable and resilient track foundation, steel rails help maintain a safe and reliable railway system.
- Q:How are steel rails protected from damage caused by floods?
- Steel rails are protected from damage caused by floods through a combination of preventative measures and maintenance practices. Firstly, the construction of railways often involves building embankments or elevated tracks to minimize the risk of flooding. These raised structures help divert floodwaters away from the tracks, reducing the chances of damage. Additionally, drainage systems are installed alongside railway tracks to ensure that any excess water is quickly channeled away. These drainage systems consist of culverts, gutters, and ditches that effectively redirect water and prevent it from accumulating on the tracks, reducing the risk of erosion and damage. Regular maintenance is crucial in protecting steel rails from flood damage. Railway authorities conduct routine inspections to identify any signs of erosion, corrosion, or structural weaknesses. Any areas that have been compromised are promptly repaired or reinforced to ensure the integrity of the tracks. During flood events, maintenance crews are on high alert and closely monitor the railway network. They are responsible for removing any debris or sediment that may have accumulated on the tracks, which could potentially obstruct train movements or cause damage. They also inspect the drainage systems to ensure that they are functioning properly and are not blocked or damaged. In some cases, advanced flood protection measures are implemented. For instance, flood barriers or walls may be constructed near vulnerable sections of the rail network to prevent floodwaters from reaching the tracks. These barriers act as a physical barrier, diverting floodwaters away from the railway infrastructure. Overall, a combination of preventative measures, regular maintenance, and swift response during flood events helps protect steel rails from damage. By investing in flood protection infrastructure and implementing effective maintenance practices, railway authorities can ensure the safety and reliability of the rail network even in flood-prone areas.
- Q:How are steel rails manufactured to exact specifications?
- Steel rails are produced with precision and methodical steps to meet precise specifications. The initial step entails selecting high-quality steel, usually a specific grade with desired characteristics such as strength and durability. After the steel is chosen, it undergoes a rigorous quality control process to ensure it meets the necessary standards. Next, the steel is shaped into rails through a process known as rolling. This involves passing the steel through a series of carefully designed and calibrated rollers that gradually shape it into the desired rail profile. To facilitate this process, the steel is heated to a specific temperature, which makes it more malleable and easier to shape. The temperature is closely monitored to ensure it remains within the desired range. After rolling, the rails are gradually cooled to prevent any distortion or stress. Once the rails are formed, they undergo a thorough inspection to ensure they meet the precise specifications. This inspection involves measuring various parameters such as dimensions, weight, and surface quality. Advanced technologies like laser scanning and ultrasonic testing may be utilized to detect any defects or deviations from the required specifications. If any discrepancies are found, additional processes such as straightening or heat treatment may be implemented to correct the issues. This guarantees that the final product meets the exact specifications and quality standards set by the industry. Throughout the manufacturing process, stringent quality control measures are implemented to ensure the rails conform to the specified standards. This includes regular testing and monitoring of the steel's chemical composition, mechanical properties, and overall integrity. Furthermore, the manufacturing facilities often receive certification from recognized quality management systems to ensure consistent adherence to the required specifications. In conclusion, the manufacturing of steel rails to precise specifications involves the careful selection of high-quality steel, precise shaping through rolling, thorough inspections, and rigorous quality control measures. This meticulous process guarantees that the final product meets the specific requirements and ensures the safety and efficiency of railway systems.
- Q:Can steel rails be used in areas with high vibration levels?
- Yes, steel rails can be used in areas with high vibration levels. Steel is a strong and durable material that is commonly used in railway construction due to its ability to withstand heavy loads and high levels of vibration. Steel rails are designed to absorb and distribute vibrations, reducing the impact on the surrounding infrastructure and providing a stable and safe track for trains to travel on. Additionally, various techniques and engineering solutions can be employed to further mitigate the effects of vibration in areas with high levels of vibration, such as using resilient fastening systems or implementing vibration isolation measures. Therefore, steel rails are suitable for use in areas with high vibration levels, ensuring efficient and reliable railway transportation.
- Q:Can steel rails be used for both passenger and freight trains?
- Yes, steel rails can be used for both passenger and freight trains. Steel rails are designed to withstand heavy loads and provide a smooth and stable track for trains. They are versatile and can support the weight and speed requirements of both passenger and freight trains.
- Q:How are steel rails protected from wear caused by train wheels?
- Steel rails are protected from wear caused by train wheels through a process called rail grinding. Rail grinding helps to maintain the proper shape and profile of the rail, removing any irregularities or defects. Additionally, lubricants and friction modifiers are often applied to the rails to reduce friction and wear. Periodic inspections and maintenance are also carried out to identify and repair any damage or wear on the rails.
- Q:What are the specifications for steel rail signaling systems?
- The specifications for steel rail signaling systems typically include factors such as signal placement, signal types, signal spacing, signal visibility, signal maintenance requirements, signal control methods, and signal communication protocols.
- Q:What is the lifespan of steel rails in coastal areas?
- The lifespan of steel rails in coastal areas can vary depending on various factors such as the level of exposure to saltwater, maintenance practices, and the quality of the steel used. However, on average, steel rails in coastal areas can have a lifespan of around 30 to 50 years before they may require significant repairs or replacements.
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Steel Heavy Rail with High Quality for Structure Project and Building
- 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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