High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Product Description:
OKorder is offering gh Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KGis 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
Product Advantages:
OKorder's High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG are durable, strong, and resist corrosion.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Corrosion resistance
· Can be recycled and reused
· Mill test certification
· Professional Service
· Competitive pricing
Specifications of High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG
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
Package & Delivery of High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG
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 High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG 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 High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG
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
FAQ:
Q1: Can fit in the containers of 20fts the High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG of 6M?
A1: No proble, we can put them into the containers in the form sideling.
Q2: The products are invoicing on theoritical weight or on actual weight?
A2: We can do it in both manners, according to the customers' request.
- Q:How are steel rails affected by extreme temperatures in deserts?
- Steel rails are affected by extreme temperatures in deserts in several ways. Firstly, during hot desert days, the intense heat can cause the steel rails to expand. This expansion can lead to buckling of the tracks, which can be dangerous for trains traveling on them. To prevent this, rail networks in desert regions often use expansion joints or leave gaps between rail sections to allow for thermal expansion. On the other hand, during cold desert nights, the steel rails can contract due to the low temperatures. This contraction can cause the rails to shrink and create gaps between the sections. These gaps can be problematic as they can affect the stability and alignment of the tracks, potentially causing derailments. To mitigate this, rail operators may use special fasteners and welding techniques to ensure the rails remain securely connected even in extreme cold temperatures. Additionally, extreme temperature fluctuations in deserts can also lead to the degradation of the steel rails over time. The constant expansion and contraction cycles can weaken the structural integrity of the rails, making them more susceptible to wear, cracking, and corrosion. Consequently, regular inspections, maintenance, and repairs are necessary to ensure the safety and durability of the rail infrastructure in desert regions. In summary, extreme temperatures in deserts can pose challenges for steel rails. The expansion and contraction due to high and low temperatures can cause buckling, gaps, and structural degradation. However, proper engineering and maintenance practices can help mitigate these effects and ensure the safe operation of trains in desert environments.
- Q:How are steel rails maintained in coastal areas?
- Steel rails in coastal areas require regular maintenance due to the harsh environmental conditions they are exposed to, such as saltwater, high humidity, and salt spray. To prevent corrosion and ensure their longevity, maintenance tasks include regular inspections, cleaning, and applying protective coatings. Additionally, measures like installing drainage systems, using corrosion-resistant materials, and implementing effective rust prevention techniques are employed to mitigate the impact of coastal elements on steel rails.
- Q:Can steel rails be used in urban rail systems?
- Yes, steel rails can be used in urban rail systems. Steel rails provide durability, strength, and stability necessary for heavy train traffic in urban areas. They can withstand the weight of trains and the constant stress and wear from daily use. Additionally, steel rails offer smooth and reliable operation, ensuring safe and efficient transportation for urban commuters.
- Q:Can steel rails be used for high-speed trains?
- Yes, steel rails can be used for high-speed trains. Steel rails have been the standard choice for railway tracks for many years and are capable of withstanding the high speeds and heavy loads of high-speed trains. However, in some cases, special types of steel with enhanced strength and durability may be used to ensure optimal performance and safety.
- Q:What are the pros and cons of using steel rails in railway construction?
- Advantages of utilizing steel rails in railway construction encompass: 1. Endurance: Steel rails possess a remarkable level of endurance, enabling them to endure heavy loads and harsh weather conditions. This renders them highly suitable for long-term implementation in railway construction projects. 2. Robustness: Steel rails boast an exceptional strength-to-weight ratio that offers the necessary support and stability for trains to operate at high speeds. 3. Seamless ride: Steel rails provide a smooth and consistent surface for trains to travel on, minimizing vibrations and ensuring a comfortable journey for passengers. 4. Minimal upkeep: In comparison to other rail materials, steel rails demand relatively low maintenance. They have a longer lifespan and are less susceptible to wear and tear, reducing the need for frequent replacements or repairs. 5. Versatility: Steel rails can be effortlessly adapted and modified to suit different track configurations, making them suitable for a wide range of railway designs and layouts. Disadvantages of employing steel rails in railway construction include: 1. Cost: The manufacturing and installation of steel rails can be more expensive compared to other rail materials like concrete or wood. This can contribute to higher overall construction costs for railway projects. 2. Corrosion: Steel is prone to corrosion, especially in humid or coastal environments. Regular maintenance and protective coatings are necessary to prevent rust formation and ensure the longevity of steel rails. 3. Noise pollution: Steel rails can generate noise when trains traverse them, particularly at higher speeds. This can be a concern for nearby residents and necessitates additional noise reduction measures, such as the installation of sound barriers or the use of noise-dampening track components. 4. Weight restrictions: While steel rails are strong, there are limitations regarding weight. Extremely heavy or concentrated loads can cause deformation or damage to the rails, requiring careful planning and monitoring of freight transportation. 5. Environmental impact: Steel production has significant environmental implications, including greenhouse gas emissions and energy consumption. The utilization of steel rails contributes to these impacts, although efforts are underway to develop more sustainable and eco-friendly production processes.
- Q:How are steel rails maintained in remote areas?
- Steel rails in remote areas are typically maintained through regular inspections and preventive maintenance programs. These programs involve routine checks for any signs of wear, damage, or defects on the rails and their supporting structures. In addition, specialized maintenance vehicles equipped with rail grinding machines are often used to smooth out any rough spots or irregularities on the rails, ensuring safe and efficient train operations. Remote areas may also utilize advanced monitoring technologies, such as track geometry cars and drones, to assess the condition of the rails and promptly address any issues that arise.
- Q:What is the average lifespan of steel rails?
- The average lifespan of steel rails can vary depending on various factors such as usage, maintenance, and environmental conditions. However, with proper maintenance and care, steel rails can typically last for several decades, ranging from 30 to 50 years on average.
- Q:How are steel rails inspected for rail head defects?
- Steel rails are inspected for rail head defects through various methods, including visual inspection, ultrasonic testing, and magnetic particle inspection. Visual inspection involves examining the rail surface for any visible defects such as cracks, wear, or deformities. Ultrasonic testing uses high-frequency sound waves to detect internal defects like cracks or voids by analyzing the reflected waves. Magnetic particle inspection involves magnetizing the rail and applying iron particles to identify surface defects that disrupt the magnetic field. These inspection techniques ensure the safety and integrity of steel rails in railway operations.
- Q:Can steel rails be repaired if damaged?
- Yes, steel rails can be repaired if damaged. Depending on the extent of the damage, various repair techniques can be employed, such as welding, grinding, or replacing the affected sections. Regular inspections and maintenance help identify any damage early on, ensuring timely repairs and maintaining the integrity of the rail system.
- Q:How do steel rails handle the weight distribution of trains?
- Steel rails are designed to handle the weight distribution of trains by providing a strong and durable surface for the wheels to roll on. The rails are made from high-strength steel that can withstand the heavy loads of trains and distribute the weight evenly across the track. Additionally, the rails are laid on a stable foundation to ensure proper weight distribution and prevent any deformities or failures.
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
High Quality Heavy Steel Rails for Rails of Tren GB38KG, GB43KG
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
