Steel Heavy Rail

Ref Price:
Loading Port:
Tianjin Port, China
Payment Terms:
TT or LC
Min Order Qty:
25 Tons m.t.
Supply Capability:
1000 Tons Per Month m.t./month
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Specifications of Steel Heavy Rail

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

Steel Heavy Rail

 

Invoicing on theoretical weight or actual weight as customer request

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

Applications of Steel Heavy 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.

Tunnel way, curve way, railway, subway, transportation track, express, etc.

Steel Heavy Rail

steel heavy rail

Package & Delivery of Steel Heavy Rail

1. Package: 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

steel heavy rail

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.

Steel Heavy Rail

Tag mark: there will be tag mark tied up on the bundles. The information usually including supplier logo and name, product name, size, length, grade, 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.

steel heavy rail

5. Delivered by container or bulk vessel

steel heavy rail    

steel heavy rail

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

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.

Steel Heavy Rail

Steel Heavy Rail

Production flow of Steel Heavy Rail

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

 

 

 

 

 

 

 

Q:
There are several different types of rail clips commonly used with steel rails. These rail clips are designed to securely fasten the rails to the underlying track structure, ensuring stability and preventing movement. 1. Elastic rail clips: These are the most commonly used type of rail clips. They are made of high-quality steel and have a spring-like design. Elastic rail clips provide a strong grip on the rail, allowing for some degree of flexibility and vibration absorption. 2. Pandrol clips: Pandrol clips are widely used in modern rail systems. They consist of a steel clip that is fastened to a steel baseplate, which is in turn fixed to the concrete sleeper or wooden tie. Pandrol clips offer excellent lateral resistance and can accommodate rail movement caused by temperature changes. 3. KPO clips: KPO clips are a type of tension clip, often used in heavy-duty applications. They are designed to provide high clamping force to ensure rail stability. KPO clips are usually used in conjunction with a baseplate and a resilient pad to reduce noise and vibration. 4. Nabla clips: Nabla clips are commonly used in European rail systems. They are named after their unique shape, which resembles the letter 'N'. Nabla clips are made of cast iron or steel and are used with a baseplate and a rubber pad. They provide good resistance to vertical and lateral forces. 5. PR clips: PR clips, also known as plate-rail clips, are used in conjunction with a steel plate that is bolted to the sleeper or tie. These clips have a simple design and are easy to install. They provide a secure grip on the rail and are often used in light rail systems. 6. Vossloh clips: Vossloh clips are designed for use with concrete sleepers. They are made of high-strength steel and feature a unique design that allows for easy installation and removal. Vossloh clips provide excellent lateral resistance and rail stability. These are just a few examples of the different types of rail clips used with steel rails. The specific type of clip chosen depends on factors such as rail size, track conditions, and the intended use of the rail system.
Q:
Steel rails resist bending and twisting forces due to their inherent strength and stiffness. The high tensile strength of steel allows it to withstand bending forces without permanently deforming, while its rigidity prevents twisting forces from causing significant distortion. Additionally, the shape and design of steel rails, such as their cross-sectional profile and flanges, further enhance their resistance to bending and twisting.
Q:
Yes, steel rails can be used in curved sections of the track. Steel is a highly durable and flexible material that can be shaped to fit various curves and angles, making it suitable for curved sections of railway tracks.
Q:
Steel rails contribute to reducing train derailments by providing a durable and stable track for trains to travel on. The strength and resilience of steel rails allow them to withstand heavy loads and constant wear and tear, ensuring that trains stay on track and do not derail. Additionally, the smooth surface of steel rails reduces friction and allows trains to travel at higher speeds without compromising safety.
Q:
The average lifespan of steel rails can vary depending on several factors such as usage, maintenance, and environmental conditions. Generally, steel rails are designed to last for several decades, with an estimated average lifespan of 30 to 50 years. However, this lifespan can be significantly extended with proper maintenance and regular inspections. Regular maintenance practices such as rail grinding, lubrication, and timely replacement of worn-out sections can help prolong the life of steel rails. Additionally, factors like heavy usage, extreme weather conditions, and corrosive environments can reduce the lifespan of steel rails. Hence, it is crucial for rail operators to invest in proper maintenance practices and monitoring systems to ensure the longevity and safety of steel rails.
Q:
The common methods used for rail grinding in steel rails include the use of specialized grinding machines, such as rail grinders or rail profile grinders, which utilize rotating grinding stones or wheels to remove surface imperfections and restore the desired rail profile. Other methods involve the use of abrasive belts or discs attached to handheld power tools for smaller areas or touch-ups. Additionally, laser-based technologies are increasingly being employed for rail grinding, offering precision and efficiency.
Q:
During steel rail repair, several safety measures are taken to ensure the well-being of the workers and the overall safety of the repair process. These measures include: 1. Personal Protective Equipment (PPE): All workers involved in the rail repair are required to wear appropriate PPE such as safety helmets, hi-vis clothing, protective eyewear, gloves, and steel-toed boots. This helps protect them from any potential hazards like falling objects, sharp edges, or chemical exposure. 2. Lockout/Tagout: Before commencing any repair work, the rail section is isolated from the power source and locked out, ensuring that no trains or other equipment can accidentally start moving during the repair process. This prevents any potential accidents or injuries caused by unexpected movement. 3. Fall Protection: Rail repair often requires working at heights, such as on elevated tracks or bridges. To prevent falls, workers are equipped with harnesses and safety lines, and guardrails or safety nets are installed where necessary. Strict adherence to fall protection protocols is crucial to preventing serious accidents. 4. Traffic Control: When performing rail repair near active tracks, proper traffic control measures must be implemented. This includes the use of warning signs, barriers, and flaggers to direct traffic and prevent unauthorized access to the work area. This helps protect both workers and passing trains from potential collisions. 5. Tool and Equipment Safety: Proper training is provided to workers on the safe handling and use of tools and equipment specific to rail repair. Regular inspections of tools and equipment are conducted to ensure they are in good working condition and pose no safety risks during the repair process. 6. Communication and Coordination: Effective communication and coordination among the repair team members are essential to ensure everyone's safety. Clear instructions, safety briefings, and regular updates on the progress of the repair work help prevent accidents and maintain a safe working environment. 7. Emergency Response: Despite all precautions, emergencies can still occur. Therefore, a well-defined emergency response plan is in place during rail repair. This plan includes ready access to first aid kits, fire extinguishers, emergency contact information, and evacuation procedures to promptly address any unforeseen incidents. By strictly adhering to these safety measures, the risk of accidents and injuries during steel rail repair is significantly minimized, ensuring the well-being of the workers and the successful completion of the repair work.
Q:
Steel rails are protected from corrosion caused by water through a process known as galvanization. Galvanization involves coating the steel rails with a layer of zinc. This protective layer acts as a barrier between the steel and water, preventing direct contact and reducing the likelihood of corrosion. Zinc is a highly corrosion-resistant metal, which makes it an ideal choice for this purpose. The process of galvanization involves immersing the steel rails in a bath of molten zinc or applying zinc through a hot-dip galvanizing method. This allows the zinc to bond with the surface of the steel, creating a durable and long-lasting protective coating. The zinc coating not only serves as a physical barrier, but it also provides cathodic protection to the steel rails. This means that even if the zinc layer gets damaged or scratched, the zinc sacrificially corrodes instead of the steel. This sacrificial corrosion helps to prevent the underlying steel from being exposed to water and oxygen, further reducing the risk of corrosion. In addition to galvanization, other protective measures may be employed to enhance the corrosion resistance of steel rails. These can include the application of protective coatings, such as epoxy or polyurethane paints, which provide an additional layer of protection against water and other corrosive elements. Regular maintenance and inspection are also crucial in preserving the integrity of the protective coatings. Any signs of damage or wear on the zinc coating should be addressed promptly to prevent corrosion from occurring. Overall, the combination of galvanization, protective coatings, and regular maintenance plays a vital role in protecting steel rails from corrosion caused by water, ensuring their longevity and safe operation.
Q:
Steel rails have a significant impact on train suspension systems. The smooth surface and high strength of steel rails allow for efficient and stable movement of trains, reducing vibrations and providing a smoother ride for passengers. Additionally, steel rails distribute the weight of the train evenly, minimizing stress on the suspension components and enhancing overall safety and durability of the system.
Q:
Yes, steel rails can be used in electrified 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

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