Hot Rolled Steel Rail
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 10000MT Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
Specifications of Hot Rolled Steel Rail
Production Standard: GB Standard, AREMA, BS, UIC860, JIS, DIN, etc
Grade: Q235B, 55Q, 900A, 50Mn, U71Mn
| Alloy No. | Grade | C | Mn | S | P | Si |
| Q235 | B | 0.12%-0.20 | 0.3%-0.7% | <=0.045% | <=0.045% | <=0.3% |
Length: 6M, 8M, 9M, 10M, 12M, 12.5M, 24M or as the requriements of the client
Sizes: 9kg-60kg
Usages of Hot Rolled Steel Rail
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
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.
Packaging & Delivery of Hot Rolled 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.
Inspection of Hot Rolled Steel Rail
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.
- Q: What is the width of the rail grade 43kg/m?
- The level of rail 43kg/m, then the cross-section size is 140 mm, the cross-sectional area is 114 square centimeters, theoretical weight is 70 kg.
- Q: How do steel rails contribute to track stability?
- There are several ways in which steel rails contribute to the stability of train tracks. Firstly, they provide a robust and inflexible structure for the tracks. Steel is a highly durable material with an exceptional strength-to-weight ratio, making it capable of withstanding the immense loads and forces exerted by passing trains. This structural integrity prevents the tracks from deforming or bending under the weight of the trains, thereby ensuring stability and safety. Secondly, steel rails offer a smooth and even surface for the train wheels to roll on. The top surface of the rails is flat and polished, reducing friction and allowing the wheels to move freely. This minimizes any lateral movement or wobbling, promoting stability and preventing derailment or deviation from the track. Furthermore, steel rails are designed with specific profiles that contribute to track stability. These profiles, such as the head, web, and base of the rail, are carefully engineered to evenly and efficiently distribute the weight of the train. This distribution of weight helps maintain balance and stability along the entire length of the track. Additionally, the steel rails are securely fastened to the sleepers or ties, which are further anchored to the ground. This secure attachment ensures that the rails remain in their proper position, preventing any lateral movement or shifting. The stability provided by the secure fastening of the rails contributes to the overall stability of the track. In summary, steel rails are essential for maintaining track stability. They provide a strong and rigid structure, a smooth running surface, carefully engineered profiles, and secure fastening. These features work together to ensure safe and smooth train travel without derailment or instability.
- Q: Do steel rails require regular maintenance?
- Regular maintenance is required for steel rails as they can experience wear and tear over time due to the constant movement of trains and exposure to different weather conditions. Ensuring the safety and efficiency of the railway system necessitates regular maintenance. This includes inspecting the rails to identify any defects or damages, such as cracks or breaks, that could compromise their structural integrity. Moreover, routine maintenance involves cleaning and lubricating the rails to prevent debris buildup and reduce friction between the train wheels and rails. By conducting regular maintenance, rail operators can extend the lifespan of steel rails and minimize the likelihood of accidents or disruptions to train services.
- Q: What is the expected growth in demand for steel rails?
- The expected growth in demand for steel rails is projected to be moderate, driven by infrastructure development, urbanization, and industrialization in emerging economies. However, factors such as fluctuating raw material prices, trade tensions, and the adoption of alternative materials may impact the overall demand trajectory in the coming years.
- Q: What are the requirements for steel rail storage and handling?
- The requirements for steel rail storage and handling can vary depending on the specific circumstances and industry standards. However, there are some general requirements that are typically followed to ensure the safety and proper handling of steel rails. 1. Storage Space: Adequate storage space is required for steel rail storage. The area should be clear of any debris or obstructions and should have a solid, flat surface to prevent any bending or damage to the rails. The rails should be properly stacked with sufficient clearance between each layer to prevent any distortion or bending. 2. Environmental Conditions: Steel rails should be stored in a dry, well-ventilated area to protect them from moisture and humidity. Excessive exposure to moisture can lead to rust and corrosion, which can weaken the rails over time. It is also important to protect the rails from extreme temperatures and direct sunlight, as this can cause expansion or contraction and affect their structural integrity. 3. Handling Equipment: The use of appropriate handling equipment is essential to ensure the safe transportation and storage of steel rails. This may include cranes, forklifts, or railcar movers, depending on the size and weight of the rails. The equipment should be properly maintained and operated by trained personnel to prevent accidents and damage to the rails. 4. Handling Techniques: When handling steel rails, it is important to use proper lifting techniques to prevent any bending or distortion. The rails should be lifted evenly and supported throughout their length to avoid any stress concentration points. Additionally, sharp or pointed objects should be kept away from the rails to prevent scratching or gouging. 5. Marking and Identification: Each steel rail should be properly marked and identified to ensure traceability and easy identification. This may include markings such as the rail type, size, and manufacturer's information. Proper labeling and documentation are essential for inventory management and quality control purposes. 6. Inspection and Maintenance: Regular inspection and maintenance of steel rails are crucial to identify any signs of damage, wear, or corrosion. Any rails that do not meet the required standards or show signs of defect should be removed from service and replaced promptly. Overall, the requirements for steel rail storage and handling involve creating a safe and suitable environment, using proper equipment and techniques, and ensuring regular inspection and maintenance. Following these requirements helps to prolong the lifespan of the rails, maintain their structural integrity, and prevent accidents or damage during storage and transportation.
- Q: Can steel rails be used in areas with high levels of noise pollution?
- Indeed, steel rails are fitting for areas with high levels of noise pollution. They are widely utilized in railway tracks due to their numerous favorable attributes. Firstly, steel rails possess exceptional durability and strength, enabling them to withstand substantial loads and frequent train traffic. This durability aids in minimizing the noise produced by train movements. Furthermore, steel rails can be designed with specific characteristics that help diminish noise pollution. For example, rails can be equipped with noise-dampening materials or specialized rail pads that absorb vibrations and reduce the transmission of noise to the surrounding environment. These measures substantially decrease the noise levels generated by train operations. Additionally, steel rails can be combined with other noise-reducing measures such as sound barriers or noise barriers positioned alongside the tracks. These barriers effectively obstruct or redirect sound waves, further diminishing the impact of noise pollution on the nearby areas. However, it is important to acknowledge that although steel rails contribute to noise mitigation, they may not completely eradicate it. Noise pollution is a multifaceted issue influenced by various factors including train speed, train types, maintenance practices, and surrounding infrastructure. Therefore, a comprehensive approach that integrates noise reduction measures at multiple levels is often necessary to effectively address noise pollution in areas with high train activity.
- Q: What is the expected wear rate of steel rails in curves?
- The expected wear rate of steel rails in curves can vary depending on several factors such as the curve radius, train speed, axle load, and maintenance practices. However, on average, steel rails in curves experience higher wear rates compared to straight sections due to increased friction and lateral forces. It is common for the wear rate to be 2-4 times higher in curves, leading to more frequent maintenance and replacement of the rails.
- Q: How are steel rails protected from damage caused by rockfalls?
- Various measures are implemented to protect steel rails from rockfall damage. One commonly employed method involves the use of rockfall protection barriers or fences, typically constructed from durable materials like steel. These barriers are strategically positioned along the railway tracks in areas prone to rockfalls, acting as a physical blockade to prevent rocks and debris from reaching the rails and causing harm. In addition, rockfall catchment systems are frequently installed in high-risk areas. These systems consist of nets, fences, or wire meshes placed on the slopes above the railway tracks. Their purpose is to catch falling rocks, effectively stopping them from reaching the rails. Once captured, the rocks can be safely removed, minimizing the risk of damage to the steel rails. In certain instances, rockfall protection tunnels or galleries are constructed to safeguard the railway tracks from rockfall hazards. These structures, typically made of reinforced concrete, are built in areas with significant rockfall risks. By redirecting or containing falling rocks away from the rails, they provide an added layer of protection. Regular inspections and monitoring play a crucial role in safeguarding steel rails from rockfall damage. Trained personnel thoroughly examine the slopes adjacent to the railway tracks, identifying any potential rockfall hazards. This early detection allows for prompt implementation of mitigation measures, such as removing loose rocks or stabilizing unstable slopes. Moreover, advanced technologies like radar systems, geotechnical monitoring instruments, and drones are increasingly utilized to detect and monitor real-time rockfall risks. These technologies provide valuable data and timely warnings, enabling authorities to take immediate action in protecting the steel rails and ensuring the safety of the railway infrastructure. In summary, a combination of physical barriers, catchment systems, tunnels, regular inspections, and advanced monitoring technologies work together to safeguard steel rails from rockfall damage. These measures are essential in maintaining the integrity and safety of railway tracks, guaranteeing uninterrupted train operations.
- Q: How are steel rails protected against electrical conductivity issues?
- Rail bonding is a process used to protect steel rails from electrical conductivity problems. This process involves connecting different rail sections with electrical conductors or bonds, creating a continuous path for electrical current. By doing so, it prevents the accumulation of electrical potential differences between rail sections, which can lead to issues like arcing, electrical interference, and other conductivity problems. To achieve rail bonding, bonding wires or cables are usually used. These wires or cables are securely attached to the rail at regular intervals. They are made of materials with high electrical conductivity, like copper or aluminum, and are designed to withstand the mechanical stresses and environmental conditions that the rail may face. Rail bonding plays a crucial role in minimizing the risk of electrical interference and other conductivity problems. It also ensures the safe operation of signaling and communication systems that rely on the rail infrastructure. In addition to rail bonding, it is important to regularly inspect and maintain the rail to optimize its electrical performance. This includes cleaning the rail and removing any contaminants that could affect conductivity. Regular testing and monitoring of the rail's electrical conductivity are also essential in identifying and addressing potential issues before they cause disruptions or safety hazards. In summary, protecting steel rails against electrical conductivity problems involves using bonding wires or cables, regular maintenance, and monitoring. This multifaceted approach ensures the safe and reliable operation of rail systems.
- Q: Can steel rails be used in temporary construction railways?
- Yes, steel rails can be used in temporary construction railways. Steel rails are commonly used in permanent railway tracks due to their durability, strength, and ability to handle heavy loads. However, they can also be used in temporary construction railways for various purposes. Temporary construction railways are typically used for the transportation of construction materials, equipment, and workers within a construction site. Steel rails provide stability and support for the railway system, ensuring smooth and safe transportation. Additionally, steel rails can be easily assembled and disassembled, making them suitable for temporary construction railways where the track layout might change frequently. Overall, steel rails are a reliable and efficient option for temporary construction railways.
PU-THEC,a well-known enterprise specializing in the production and sales of high-grade rails. Our main product is steel sheet piling, heavy rail etc.
Since the establishment of our company, we have been devoted to providing our customers with qualify products and developing new items for different countries according different standards.
1. Manufacturer Overview
| Location | Anshan, China |
| Year Established | 2009 |
| Annual Output Value | Above US$ 650 Million |
| Main Markets | Middle East; Asia; South America; Africa; Oceania |
| Company Certifications | ISO9001:2008 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Tianjin; Qingdao |
| Export Percentage | 50% - 70% |
| No.of Employees in Trade Department | 21-30 People |
| Language Spoken: | English; Chinese; |
| b) Factory Information | |
| Factory Size: | Above 300,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | High; Average |
Send your message to us
Hot Rolled Steel Rail
- Ref Price:
-
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25MT m.t.
- Supply Capability:
- 10000MT Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords
