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
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.
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
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, 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.
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
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.
Production flow of Steel Heavy Rail
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
- Q: How do steel rails contribute to train stability?
- Train stability is enhanced by steel rails in multiple ways. Firstly, the presence of steel rails ensures a strong and durable track structure, enabling the train to operate smoothly and securely. The even distribution of the train's weight across the steel rails contributes to its balance and stability. Secondly, the steel rails act as a reliable guide for the train wheels, keeping them in proper alignment and preventing any sideways movement. This aspect serves to prevent the train from derailing and guarantees it stays on the intended path. Furthermore, the shape of the steel rails is also significant in maintaining train stability. The rails are meticulously designed with a specific profile, referred to as the "rail profile," which effectively keeps the train wheels centered on the track. This design diminishes any lateral forces acting on the train, thereby minimizing the risk of instability. Moreover, the sleek surface of the steel rails offers minimal friction for the train wheels, facilitating efficient movement and reducing the likelihood of skidding or slipping. This is particularly beneficial during times of acceleration, deceleration, and when navigating curves. In conclusion, steel rails play a vital role in ensuring train stability through their provision of a robust structure, guidance for the train wheels, and the reduction of lateral forces and friction.
- Q: What is the material for railway track
- The railway tracks are made of steel and can be divided into ordinary manganese containing rails, copper containing plain carbon steel rails, high silicon copper bearing steel rails, copper rails, manganese rails, silicon rails, etc..
- Q: How do steel rails handle rapid acceleration and deceleration of trains?
- Steel rails are specifically designed to handle the rapid acceleration and deceleration of trains. The high tensile strength and durability of steel allow it to withstand the immense forces generated during these processes. Additionally, the stable and smooth surface of steel rails ensures that trains can maintain traction and stability, enabling safe and efficient movement even during rapid changes in speed.
- Q: Are steel rails susceptible to corrosion?
- Yes, steel rails are susceptible to corrosion. Over time, exposure to moisture, oxygen, and other environmental factors can cause steel rails to rust and deteriorate, compromising their structural integrity and performance. Regular maintenance and protective coatings are typically required to prevent or mitigate corrosion on steel rails.
- Q: What are the different types of rail joints used for steel rails?
- There are several types of rail joints commonly used for steel rails, including the fishplate joint, the insulated joint, the compromise joint, and the bolted joint. Each joint serves a specific purpose and is designed to ensure stability, durability, and proper electrical conductivity for the railway system.
- Q: What are the factors considered in selecting the right steel rail for a railway track?
- There are several factors that are considered when selecting the right steel rail for a railway track. These factors include: 1. Rail weight: The weight of the rail is an important consideration as it affects the overall stability and durability of the railway track. Heavier rail provides better stability and resistance to wear and tear. 2. Rail profile: The shape and dimensions of the rail profile are crucial in ensuring proper alignment and smooth movement of trains. The profile should be designed to withstand the loads and stresses imposed by the rolling stock. 3. Material composition: The composition of the steel used in the rail is essential in determining its strength, ductility, and resistance to fatigue. Different grades of steel with specific properties are selected based on the expected traffic load and environmental conditions. 4. Hardness: The hardness of the rail is crucial in preventing excessive wear and deformation. It should be able to withstand the impact and abrasion caused by the wheels of the trains. 5. Corrosion resistance: Railway tracks are exposed to various environmental conditions, including moisture and chemicals. Therefore, the rail should have good corrosion resistance to prevent rusting and deterioration over time. 6. Manufacturing process: The manufacturing process of the rail is important in ensuring its quality and reliability. Factors such as heat treatment, rolling process, and quality control measures play a significant role in determining the overall performance of the rail. 7. Cost: The cost of the rail is also a factor that needs to be considered. While it is important to select a rail that meets all the necessary requirements, it is also crucial to consider the economic feasibility of the options available. Overall, the selection of the right steel rail for a railway track requires a careful evaluation of these factors to ensure safe and efficient train operations.
- Q: Can steel rails be used in railway buffer stops?
- No, steel rails are not typically used in railway buffer stops. Buffer stops are designed to absorb and dissipate energy upon impact, and steel rails alone would not provide the required impact resistance. Instead, buffer stops are typically made of materials like concrete or rubber, which are better suited for absorbing and redirecting the kinetic energy of a moving train.
- Q: How do steel rails contribute to train ride comfort?
- The comfort of train rides is enhanced by the presence of steel rails in several ways. Firstly, the smooth and stable surface provided by these rails allows the train wheels to roll without any abrupt changes or irregularities in the track, thereby minimizing jolts or vibrations that passengers may feel. This smoothness significantly improves the comfort of the train ride and reduces the likelihood of discomfort or motion sickness. Moreover, steel rails are designed to evenly distribute the weight of the train, thereby spreading the load across a larger surface area. This distribution of weight helps to reduce the impact and pressure exerted on the wheels and the entire train, ultimately resulting in a more stable and comfortable ride with minimal vertical or lateral movements. In addition, the durability of steel rails is noteworthy, as they are built to withstand heavy loads, extreme weather conditions, and constant use. This durability ensures that the rails maintain their shape and alignment, preventing any deformations or unevenness that could cause discomfort during the train ride. Furthermore, the engineering of steel rails focuses on minimizing noise and vibration. The smooth surface and precise alignment of the rails reduce friction between the wheels and the track, leading to lower noise levels. Additionally, the weight distribution and stability provided by the rails help to minimize vibrations, resulting in a quieter and more pleasant train ride for passengers. In conclusion, the presence of steel rails greatly contributes to the comfort of train rides by offering a smooth and stable surface, evenly distributing weight, maintaining durability, and reducing noise and vibrations. These factors work together to ensure a comfortable and enjoyable journey for passengers.
- Q: How do steel rails contribute to the overall durability of train components?
- Steel rails contribute to the overall durability of train components by providing a strong and reliable surface for the train wheels to travel on. The hardness and resilience of steel rails help to distribute the weight and force exerted by the moving train, reducing the wear and tear on other components such as wheels, axles, and bearings. Additionally, steel rails are highly resistant to deformation and corrosion, ensuring a long lifespan and minimal maintenance requirements for the entire railway system.
- Q: How are steel rails protected against bird nesting or debris accumulation?
- Steel rails are typically protected against bird nesting or debris accumulation through regular maintenance and inspections. This includes clearing any debris or nests found on the rails and implementing measures to deter birds from nesting in these areas. Additionally, certain rail structures may have deterrents such as spikes or nets installed to prevent birds from perching or nesting on them.
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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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
OKorder Service Pledge
OKorder Financial Service
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