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
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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 electromagnetic interference?
- The impact of electromagnetic interference (EMI) on steel rails is generally insignificant. Steel, being highly conductive, effectively shields against electromagnetic radiation. As a result, steel rails, acting as natural barriers, prevent electromagnetic waves from penetrating and minimize the impact of EMI. Nevertheless, it is essential to acknowledge that there are situations where EMI may still have a slight influence on steel rails. For instance, if there is a nearby and powerful source of electromagnetic radiation, like high-voltage power lines or telecommunication towers, it could induce minor electrical currents on the surface of the steel rail, known as "eddy currents." These eddy currents can lead to some heating and energy loss in the steel rails. However, these effects are generally minimal and do not pose a significant risk to railway operations or safety. Furthermore, modern rail designs and materials have been optimized to minimize the impact of EMI, further reducing any potential adverse effects. In conclusion, while steel rails may experience minor electromagnetic interference, their high conductivity and natural shielding properties make them relatively resistant to significant negative impacts from EMI.
- Q: Are steel rails suitable for high-speed train operations?
- Yes, steel rails are suitable for high-speed train operations. Steel rails have proven to be highly durable and capable of withstanding the heavy loads and high speeds of high-speed trains. They provide a stable and smooth track surface, allowing for efficient and safe train operations at high speeds. Additionally, steel rails can be easily maintained and repaired, ensuring the continued reliability and performance of high-speed train systems.
- Q: Can steel rails be used in railway ballast cleaning machines?
- Yes, steel rails can be used in railway ballast cleaning machines. These machines are designed to remove debris, dirt, and other unwanted materials from the ballast bed beneath the railway tracks. Steel rails are commonly used in railway construction and maintenance due to their durability and strength. When used in ballast cleaning machines, steel rails can effectively withstand the weight and pressure exerted by the machine during the cleaning process. Additionally, steel rails can be easily replaced if they become damaged or worn out, ensuring the continuous operation of the ballast cleaning machine.
- Q: What are the requirements for steel rail storage and handling?
- The requirements for steel rail storage and handling can vary depending on the specific circumstances and industry standards. However, there are some general requirements that are typically followed to ensure the safety and proper handling of steel rails. 1. Storage Space: Adequate storage space is required for steel rail storage. The area should be clear of any debris or obstructions and should have a solid, flat surface to prevent any bending or damage to the rails. The rails should be properly stacked with sufficient clearance between each layer to prevent any distortion or bending. 2. Environmental Conditions: Steel rails should be stored in a dry, well-ventilated area to protect them from moisture and humidity. Excessive exposure to moisture can lead to rust and corrosion, which can weaken the rails over time. It is also important to protect the rails from extreme temperatures and direct sunlight, as this can cause expansion or contraction and affect their structural integrity. 3. Handling Equipment: The use of appropriate handling equipment is essential to ensure the safe transportation and storage of steel rails. This may include cranes, forklifts, or railcar movers, depending on the size and weight of the rails. The equipment should be properly maintained and operated by trained personnel to prevent accidents and damage to the rails. 4. Handling Techniques: When handling steel rails, it is important to use proper lifting techniques to prevent any bending or distortion. The rails should be lifted evenly and supported throughout their length to avoid any stress concentration points. Additionally, sharp or pointed objects should be kept away from the rails to prevent scratching or gouging. 5. Marking and Identification: Each steel rail should be properly marked and identified to ensure traceability and easy identification. This may include markings such as the rail type, size, and manufacturer's information. Proper labeling and documentation are essential for inventory management and quality control purposes. 6. Inspection and Maintenance: Regular inspection and maintenance of steel rails are crucial to identify any signs of damage, wear, or corrosion. Any rails that do not meet the required standards or show signs of defect should be removed from service and replaced promptly. Overall, the requirements for steel rail storage and handling involve creating a safe and suitable environment, using proper equipment and techniques, and ensuring regular inspection and maintenance. Following these requirements helps to prolong the lifespan of the rails, maintain their structural integrity, and prevent accidents or damage during storage and transportation.
- Q: What is a shaped rail?
- The rail section size adopted by railway track is different. Our country now uses four types of 75kg/m, 60kg/m, 50kg/m, 43kg/m and two types of 45kg/m and 38kg/m that have been eliminated.
- Q: Can steel rails be used in railway systems with varying train weights?
- Yes, steel rails can be used in railway systems with varying train weights. Steel is a strong and durable material that is commonly used in railway track construction. It has the ability to withstand heavy loads and provides stability and support to the trains. Railway systems typically have different types of trains, ranging from light rail vehicles to heavy freight trains. Steel rails are designed and manufactured to meet the specific requirements of different train weights. The rails are constructed to be strong enough to handle the weight and force exerted by the trains. When designing railway tracks, engineers take into consideration the anticipated traffic and the maximum weight that the tracks will need to support. They calculate the required strength and dimensions of the steel rails to ensure that they can withstand the loads imposed by the trains. Furthermore, steel rails are flexible and can be adjusted or replaced if necessary. In cases where the weight of the trains changes over time, the railway infrastructure can be modified accordingly to accommodate the new requirements. This may involve replacing sections of the rails with heavier ones or reinforcing the existing tracks. Overall, steel rails are a reliable and versatile choice for railway systems with varying train weights. They offer the necessary strength, durability, and flexibility to accommodate different types of trains and ensure the safe and efficient operation of the railway network.
- Q: How are steel rails protected against earthquakes?
- Steel rails are protected against earthquakes by utilizing various engineering techniques such as flexible rail fastening systems, concrete tie sleepers, and ballast. These measures help to reduce the impact of ground shaking on the rails, ensuring their stability and preventing damage during seismic events.
- Q: What are the different types of fastening systems used with steel rails?
- Steel rails in railroad infrastructure utilize various types of fastening systems, each serving a vital role in ensuring the secure attachment of rails to sleepers or ties, thereby guaranteeing stability and safety for train operations. 1. Rail clips: Widely employed in railway tracks, rail clips effectively fasten steel rails. Constructed from durable materials like steel, these clips possess a design that tightly grips the rail, preventing any lateral movement. Rail clips are typically used in conjunction with base plates and bolts. 2. Elastic fastenings: Also referred to as resilient fastenings, these are engineered to absorb dynamic forces exerted on rails as trains pass. Comprising rubber pads or springs placed between the rail and sleeper, they diminish noise and vibrations while providing flexibility to accommodate rail temperature fluctuations. 3. Pandrol fastenings: Pandrol fastenings, a widely utilized elastic fastening system worldwide, consist of clips, pads, and insulators that offer secure fastening with some flexibility. These fastenings are esteemed for their durability, ease of installation, and ability to minimize noise and vibration. 4. Bolted fastenings: Bolted fastenings entail the use of bolts, nuts, and washers to secure rails to sleepers. These fastenings are commonly utilized alongside base plates and rail pads. Bolted fastenings establish a robust and dependable connection between the rail and sleeper, ensuring stability and longevity. 5. Welded fastenings: Occasionally, steel rails are directly welded to sleepers or other steel components within the track system. Welded fastenings provide a permanent and secure connection, eliminating the need for supplementary fastening systems. High-speed rail systems and applications necessitating maximum stability and strength often employ welded fastenings. In summary, the assortment of fastening systems employed with steel rails offer numerous advantages in terms of stability, durability, flexibility, and noise reduction. The selection of a fastening system relies on factors such as the specific railway application, track conditions, and desired performance requirements.
- Q: What are the main functions of nondestructive inspection of rail defects?
- Even endanger personal safety. Using nondestructive testing, RT, MT, PT and other conventional testing methods, it is easy to find defects that are difficult to observe by the naked eye. Prevent accidents and ensure quality.
- Q: How are steel rails protected from damage caused by chemical spills?
- To safeguard steel rails from harm caused by chemical spills, a combination of precautionary measures and swift interventions is employed. Initially, during the construction stage, rail tracks are frequently coated with a shielding layer like epoxy or paint. This coating acts as a barrier, averting direct contact between the steel and spilled chemicals. Moreover, rail operators typically have spill response plans in place, which encompass routine track inspections to detect any indications of chemical leaks or spills. If a spill is detected, immediate action is taken to contain it and hinder further contamination. Measures such as erecting containment booms, utilizing absorbent materials, or deploying specialized spill response teams are undertaken. Rail operators also collaborate closely with emergency response agencies to ensure a well-coordinated and efficient response in the event of a chemical spill. Emergency responders are trained to promptly assess the situation, identify the chemical involved, and determine the appropriate cleanup and decontamination procedures. Furthermore, ongoing maintenance and inspection of rail tracks play a crucial role in preventing long-term damage caused by chemical spills. Regular inspections aid in identifying any corrosion or deterioration of the protective coating, enabling timely repairs or reapplication of the coating as necessary. In essence, safeguarding steel rails from damage caused by chemical spills necessitates a combination of preventive measures, prompt spill response actions, and regular maintenance. By implementing these strategies, rail operators can mitigate the environmental and safety hazards associated with chemical spills, ensuring the continuous safe and efficient functioning of the rail network.
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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
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