Heavy Rail
- Ref Price:
-
- Loading Port:
- Qingdao Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25Tons m.t.
- Supply Capability:
- 10000 Tons Per Month m.t./month
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Specifications of Heavy Rail
Sizes: 38kg, 43kg, 45kg, 50kg, 60kg
Production Standard: GB2585-81, AREMA, DIN, JIS, EN, etc.
Length: 6M-25M as the requriement of the client
Material: 50Mn, U71Mn, 900A, R260, etc.
Grade | Element(%) | ||||
C
| Mn | S
| P
| Si
| |
U71Mn
|
0.65—0.76 |
1.10—1.40 |
≤0.030 |
≤0.035
|
0.15-0.35
|
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 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. Be used for railway, subway, curve way, tunnel way, etc.
Packaging & Delivery of Heavy 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.
Inspection of 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.
- Q:What are the main causes of rail buckling in steel rails?
- The main causes of rail buckling in steel rails can be attributed to factors such as temperature changes, excessive train speed, inadequate maintenance, and poor track geometry.
- Q:What are the environmental benefits of using steel rails over other materials?
- There are several environmental benefits of using steel rails over other materials in various applications, particularly in the transportation sector. Firstly, steel is a highly durable material that has a long lifespan. This means that steel rails require less maintenance and replacement, reducing the need for frequent material production and transportation. This longevity of steel rails helps minimize the overall environmental impact associated with their manufacturing and disposal. Secondly, steel is a recyclable material. At the end of their life cycle, steel rails can be easily recycled and used to produce new steel products. This reduces the demand for virgin materials, conserves natural resources, and decreases the energy and emissions associated with primary steel production. Additionally, steel rails have a lower carbon footprint compared to other materials. Steel manufacturing processes have significantly improved over the years, leading to reduced energy consumption and greenhouse gas emissions. This makes steel rails a more sustainable option for rail infrastructure, contributing to lower environmental impact over their lifespan. Moreover, steel rails offer excellent load-bearing capacity, allowing for heavier and longer trains. This means that more goods can be transported in a single trip, resulting in fewer trips and reduced fuel consumption. With less fuel burned, the emissions of greenhouse gases and other harmful pollutants are reduced, helping to mitigate air pollution and climate change. Lastly, the use of steel rails promotes the shift towards more sustainable modes of transportation. Rail transportation is generally considered more energy-efficient and environmentally friendly compared to road or air transport. By using steel rails, we can encourage the growth of rail networks, which can help reduce congestion, lower fuel consumption, and decrease the overall environmental impact of transportation systems. In summary, the environmental benefits of using steel rails over other materials are related to their durability, recyclability, lower carbon footprint, load-bearing capacity, and their contribution to a more sustainable transportation sector. By choosing steel rails, we can reduce waste, conserve resources, and minimize environmental impacts, making it an environmentally responsible choice for rail infrastructure.
- Q:How do steel rails contribute to the reduction of road traffic congestion?
- Steel rails contribute to the reduction of road traffic congestion by providing an efficient and sustainable alternative transportation mode. Railways allow a large number of people and goods to be transported simultaneously, reducing the number of vehicles on the road. This helps alleviate congestion, as well as decreasing travel times and increasing overall transportation capacity.
- Q:Can steel rails be used in bridges and viaducts?
- Indeed, bridges and viaducts can utilize steel rails. The utilization of steel rails in the construction of railway bridges and viaducts is widespread owing to their exceptional robustness, longevity, and capacity to endure substantial burdens. These rails furnish a steadfast and dependable framework for the tracks, enabling trains to traverse extensive spans and uneven landscapes. Furthermore, steel rails exhibit resistance against corrosion and possess the ability to withstand harsh weather circumstances, rendering them apt for outdoor structures such as bridges and viaducts.
- Q:How do steel rails contribute to train braking performance?
- Steel rails contribute to train braking performance in several ways. Firstly, steel rails provide a smooth and stable surface for the train wheels to grip onto during braking, allowing for effective traction and preventing wheel slippage. This ensures that the train can decelerate efficiently and come to a stop in a shorter distance. Additionally, the hardness and durability of steel rails allow for consistent and reliable braking performance over long periods of time, minimizing maintenance needs. Overall, steel rails play a crucial role in maximizing the braking efficiency and safety of trains.
- Q:What are the benefits of using steel rails over other materials?
- There are several benefits of using steel rails over other materials in various applications. Firstly, steel rails are exceptionally durable and have a long lifespan. Steel is a strong and robust material, capable of withstanding heavy loads, extreme weather conditions, and constant wear and tear. This durability ensures that steel rails require less maintenance and replacement compared to other materials, resulting in cost savings over the long term. Secondly, steel rails provide excellent safety and stability. The strength of steel allows for the construction of sturdy and secure rail tracks, which are crucial for ensuring the safety of trains and passengers. Steel rails also offer superior resistance to deformation and buckling under heavy loads, reducing the risk of accidents or derailments. Moreover, steel rails have high conductivity, making them ideal for electrical systems such as railway signaling and electrification. Steel's electrical conductivity allows for efficient transmission of electrical signals and power, ensuring reliable and speedy communication between trains and control centers. Additionally, steel rails offer versatility in terms of design and construction. They can be easily shaped and formed into various profiles and lengths, allowing for customization based on specific requirements. Steel rails can also be easily welded or joined, facilitating the construction of complex rail networks or modifications to existing tracks. Furthermore, steel is a sustainable and environmentally friendly material. It is fully recyclable, and the steel industry has made significant advancements in reducing its carbon footprint. By choosing steel rails, the transportation sector can contribute to a greener and more sustainable future. In conclusion, the benefits of using steel rails over other materials include durability, safety, conductivity, versatility, and sustainability. These advantages make steel rails a preferred choice in various applications, including railway systems, ensuring efficient, reliable, and safe transportation.
- Q:Can steel rails be used in industrial railways?
- Yes, steel rails can be used in industrial railways. Steel rails are commonly used in industrial railways due to their strength, durability, and ability to support heavy loads. They provide a stable and reliable track system for transportation of goods and materials within industrial areas.
- Q:What are the common problems associated with steel rails?
- Steel rails are associated with several common problems that can impact the safety and efficiency of railways. One primary concern is the constant contact between the steel rails and train wheels, which leads to wear and tear. Over time, this can cause rail corrosion, deformation, and cracks, weakening the rails and potentially leading to derailments. Another issue is the accumulation of debris, like dirt, leaves, and ice, on the rail surface. This creates a slippery surface that reduces traction between the train wheels and rails, resulting in reduced braking efficiency and increased stopping distances. This poses a safety risk. Extreme weather conditions also have a negative impact on steel rails. In colder climates, the rails contract, leading to rail buckling or track misalignment. Conversely, in hotter weather, thermal expansion causes the rails to expand, leading to track buckling. Both situations result in track deformations and disrupt train services. Additionally, heavily trafficked areas can cause fatigue failure in steel rails. The repetitive loading and unloading of trains cause stress and microcracks to accumulate over time. If not promptly detected and repaired, this can result in catastrophic rail failures. Furthermore, maintenance challenges are a common problem with steel rails. Regular inspections and repairs are necessary, but the vast network of rail tracks and the need for continuous operation make maintenance difficult without disrupting train services. In conclusion, the common problems associated with steel rails include wear and tear, debris build-up, extreme weather effects, fatigue failure, and maintenance challenges. Regular inspection, maintenance, and technological advancements in rail design and materials are crucial to ensure the safe and efficient functioning of railways.
- Q:What is the expected maintenance cost for steel rails?
- The expected maintenance cost for steel rails can vary depending on various factors such as the length of the rail line, usage intensity, environmental conditions, and overall maintenance practices. However, on average, the maintenance cost for steel rails is generally considered to be relatively low compared to other materials used for railway tracks. Regular inspections, cleaning, lubrication, and minor repairs are typically required to ensure optimal performance and safety. The long lifespan and durability of steel rails contribute to its lower maintenance costs compared to alternatives such as wooden or concrete rails.
- Q:How are steel rails maintained in urban areas?
- Steel rails in urban areas are maintained through a combination of regular inspections, cleaning, lubrication, and repairs. Inspections help identify any damage or wear, while cleaning removes debris and prevents rust. Lubrication helps reduce friction and wear, ensuring smooth operation. Additionally, any necessary repairs or replacements are carried out promptly to maintain the structural integrity and safety of the rails.
WING,a famous enterprise specializing in the production and sales of hot rolled hexagonal steel, flat bar and steel rails.
Since the establishment of our company, we have been devoted to setting up a good CIS.
1. Manufacturer Overview |
|
|---|---|
| Location | Shandong, China |
| Year Established | 1993 |
| Annual Output Value | Above US$ 20 Million |
| Main Markets | Exported to Thailand, India, Brazil, Egypt, Saudi Arabia, Japan, Vietnam and many other countries and regions |
| Company Certifications | |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | Qingdao; Rizhao |
| Export Percentage | 41% - 50% |
| No.of Employees in Trade Department | 21-30 People |
| Language Spoken: | English; Chinese |
| b)Factory Information | |
| Factory Size: | Above 10,000 square meters |
| No. of Production Lines | 2 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | Average |
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Heavy Rail
- Ref Price:
-
- Loading Port:
- Qingdao Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25Tons m.t.
- Supply Capability:
- 10000 Tons Per Month m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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