High Quality HR Steel Rail

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Loading Port:: Tianjin Port, China

Payment Terms:: TT or L/C

Min Order Qty:: 25Tons m.t.

Supply Capability:: 5000 Tons Per Month m.t./month

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Specifications of High Quality HR Steel Rail:

Available Standard:

Light rail: GB11264-89

Heavy rail: GB2585-81

Available Material Grade:

Light rail:Q235B, 55Q

Heavy rail: 50MN, U71MN

Steel Rail

Apllications of Steel Rail

railway

subway

transportation track

express

curve way

tunnel way

Package and Delivery of High Quality HR 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.

Steel Rail

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.

Steel Rail

5. Delivered by container or bulk vessel

Production flow of High Quality HR Steel Rail

Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation

Q: How are steel rails affected by heavy industrial loads?: Steel rails are designed to withstand heavy industrial loads, such as trains carrying heavy cargo or machinery. However, continuous exposure to such loads can have an impact on their structural integrity over time. The weight and pressure exerted by heavy industrial loads can lead to various forms of wear and tear on the steel rails. One of the most common effects is the development of wear, known as rail abrasion. This occurs when the heavy loads cause friction between the rails and the wheels, resulting in a gradual loss of material from the rail surface. Over time, this can lead to a decrease in the rail's height and affect its ability to support heavy loads. Rail abrasion can also create rough surfaces or irregularities on the rail, which can further increase the wear and tear on the wheels of the industrial loads. Another effect of heavy industrial loads on steel rails is the occurrence of rail fatigue. This happens when the repetitive stress and impact from heavy loads cause microcracks to form in the rail material. These cracks can gradually propagate and eventually lead to rail failure if not detected and repaired in a timely manner. Rail fatigue is a significant concern as it can result in derailments or other accidents if left unaddressed. Additionally, heavy industrial loads can also affect the rail alignment. The constant pressure and vibrations from these loads can cause the rails to shift slightly, leading to misalignment. This misalignment can result in increased wear on the rails and wheels, as well as impact the overall stability and safety of the railway system. To mitigate the effects of heavy industrial loads on steel rails, regular maintenance and inspection programs are crucial. This includes monitoring the wear and tear on the rails, identifying and repairing any cracks or defects, and ensuring proper alignment. Furthermore, advancements in rail design and materials have been made to enhance their durability and resistance to heavy industrial loads, improving the longevity and safety of rail infrastructure.

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: What is the process of replacing damaged steel rails in emergency situations?: When steel rails are damaged in emergency situations, several steps are taken to replace them and ensure the safety and functionality of the railway track. To begin with, the damaged section of the rail is identified and evaluated. This can be done through visual inspection or by using specialized equipment to determine the extent of the damage and its impact on the track's integrity. Once the damaged rail is identified, the appropriate personnel, such as maintenance crews or emergency response teams, are immediately notified by the railway authorities to initiate the replacement process. Subsequently, the damaged rail is typically removed from the track. This is achieved by utilizing heavy machinery, such as cranes or track jacks, to lift the rail and detach it from the fastening system. Care is taken during this step to prevent any further damage to the surrounding infrastructure or adjacent rails. After the damaged rail is successfully removed, a new rail is transported to the site. This may involve bringing the replacement rail from a storage facility or depot to the required location. Once the new rail is on-site, it must be properly aligned and positioned. This entails placing the rail on the track's sleepers or ties and securely fastening it using appropriate rail fasteners or clips. Correct alignment is essential to maintain the track's gauge and ensure smooth train operations. Finally, the replacement rail undergoes inspection to verify its integrity and alignment. This may involve the use of specialized equipment, such as track geometry cars, to ensure that the newly installed rail meets the required standards and specifications. Throughout the entire process, strict safety measures are followed to protect the workers involved in the replacement operation. This includes the use of personal protective equipment, implementation of safety protocols, and adherence to railway regulations and guidelines. In conclusion, the process of replacing damaged steel rails in emergency situations encompasses identifying and evaluating the damage, removing the damaged rail, replacing it with a new rail, aligning and securing the new rail, and conducting inspections to ensure proper installation. Safety is of utmost importance throughout the entire process to safeguard both workers and the integrity of the railway track.

Q: How much do steel rails weigh?: Steel rails typically weigh between 75 to 175 pounds per yard, depending on their specific design and purpose.

Q: What is the rail dispersion?: Rail dispersion is a construction process in the construction and maintenance of cwr. To put it simply, the internal stress of the rail in the design temperature range is zero. In order to ensure that the highest rail temperature will not occur when the runway rises, the minimum rail temperature, the rail will not be broken.

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 do steel rails handle electromagnetic interference?: Steel rails are excellent conductors of electricity, which means they can effectively handle electromagnetic interference by providing a low-resistance path for the unwanted electrical currents to flow through and dissipate.

Q: What are the safety precautions for workers handling steel rails?: To ensure the well-being of workers handling steel rails, it is crucial to adhere to several safety precautions. Here are some essential measures that workers must follow: 1. Personal Protective Equipment (PPE): Workers must wear appropriate PPE, such as safety goggles, gloves, hard hats, and steel-toed boots. This will protect them from potential hazards like falling objects, sparks, and sharp edges. 2. Training and Education: Workers should receive proper training on correct handling techniques and safe work practices related to steel rails. This training should cover topics such as lifting techniques, load limits, and how to identify and mitigate potential hazards. 3. Lifting and Carrying Techniques: Workers need to use proper lifting techniques to avoid strains, sprains, or musculoskeletal injuries when handling steel rails. This includes utilizing mechanical aids like cranes, forklifts, or trolleys whenever possible, and bending the knees instead of the back when lifting. 4. Secure Storage and Transportation: Steel rails should be stored in a designated and secure area to prevent them from falling and causing injuries. During transportation, workers should ensure that the rails are adequately secured to prevent shifting or falling off the vehicle. 5. Inspection and Maintenance: Regular inspections of steel rails should be conducted to identify any signs of damage, such as cracks, rust, or deformities. Damaged rails must be promptly removed from service and replaced to prevent accidents or derailments. 6. Communication and Coordination: Workers should establish clear communication channels and coordination methods when handling steel rails, especially during lifting or moving operations. This includes using hand signals, radios, or other communication devices to ensure everyone is on the same page and minimize the risk of accidents. 7. Hazard Identification and Reporting: Workers should remain vigilant in identifying and reporting potential safety hazards or concerns related to steel rails. This includes reporting any damaged or defective rails, unsafe working conditions, or near misses to supervisors or safety personnel. 8. Emergency Preparedness: Workers should be aware of emergency procedures and have access to first aid kits and fire extinguishers in case of accidents or emergencies. Regular drills and training sessions should also be conducted to ensure workers can respond effectively in emergencies. Overall, implementing these safety precautions can significantly reduce the risk of injuries and accidents for workers handling steel rails, thus promoting a safer work environment.

Q: How are steel rails joined together to form continuous tracks?: Steel rails are joined together to form continuous tracks using a process called track welding. This involves aligning the rails end-to-end and then using specialized equipment to heat the rail ends to a high temperature. Once heated, the rail ends are pressed together and fused using a combination of pressure and welding techniques, creating a strong and seamless joint.

Q: How are steel rails protected against ultraviolet (UV) radiation?: Steel rails are typically protected against ultraviolet (UV) radiation through several methods. One of the most common ways is by applying a specialized coating or paint that contains UV inhibitors. These inhibitors act as a barrier to prevent the UV rays from reaching the surface of the steel rail, thus minimizing the potential damage that can be caused by prolonged exposure to UV radiation. Additionally, some steel rails may undergo a process called galvanization, where a layer of zinc is applied to the surface of the rail. This zinc coating acts as a sacrificial layer, protecting the steel underneath from corrosion and UV radiation. Zinc is known for its excellent resistance to UV radiation, making it an effective protective measure for steel rails. Furthermore, when steel rails are installed in outdoor environments, they are often designed with certain features that help shield them from direct exposure to sunlight. For instance, rail lines are strategically placed to minimize the amount of sunlight that directly falls on the rails. Additionally, vegetation or other forms of shade may be used to provide further protection against UV radiation. It is important to note that while these protective measures can significantly extend the lifespan of steel rails by preventing damage caused by UV radiation, they are not foolproof. Over time, the protective coatings may degrade or wear off, requiring regular inspections and maintenance to ensure continued protection against UV radiation.

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