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: What is the role of steel rails in reducing track maintenance costs?
- Steel rails play a crucial role in reducing track maintenance costs by providing durability, strength, and stability to the railway infrastructure. The use of steel rails ensures a smooth and stable surface for trains to travel on, minimizing wear and tear on the tracks. This reduces the frequency of maintenance and repair work required, leading to cost savings for railway operators. Additionally, steel rails have a longer lifespan compared to other materials, further reducing the need for frequent replacements and associated expenses.
- Q: What types of fasteners are used with steel rails?
- The types of fasteners commonly used with steel rails are rail clips, rail pads, bolts, and nuts.
- Q: How do steel rails contribute to the reduction of maintenance costs in rail networks?
- Steel rails contribute to the reduction of maintenance costs in rail networks primarily due to their durability and resistance to wear and tear. Steel rails have a longer lifespan compared to other materials, such as wooden or concrete sleepers, which reduces the need for frequent replacement. Additionally, steel rails have excellent strength and can withstand heavy loads, reducing the likelihood of damage or deformations. Their smooth surface also minimizes friction and wear, prolonging the lifespan of both the rails and the train wheels. Overall, the use of steel rails lowers maintenance requirements, extends the time between repairs, and ultimately reduces the overall cost of maintaining rail networks.
- Q: What are the specifications for steel rails used in urban transit systems?
- The specifications for steel rails used in urban transit systems typically include requirements for strength, durability, and dimensional accuracy. They should have a high tensile strength to withstand heavy loads and provide stability to the trains. The rails should also have a smooth surface and accurate profile to ensure smooth and safe travel. Additionally, they need to be resistant to wear and deformation caused by constant use and external factors like weather. Overall, the specifications aim to ensure reliable and efficient operation of the urban transit system.
- Q: How are steel rails protected against excessive noise?
- Steel rails are protected against excessive noise through the use of various methods such as rail dampers, resilient fasteners, and rail grinding. These measures help reduce vibrations and noise levels caused by train movements, ensuring a quieter and more comfortable environment for both passengers and nearby residents.
- Q: How are steel rails protected against extreme temperature fluctuations?
- Steel rails are protected against extreme temperature fluctuations through a combination of design and maintenance measures. One of the primary methods used is the inclusion of expansion joints in the rail system. These joints allow the rails to expand and contract with changes in temperature, preventing them from buckling or becoming distorted. Additionally, steel rails are often coated with a protective layer, such as paint or corrosion-resistant material, to prevent rust and corrosion. This coating helps to maintain the structural integrity of the rails, even in harsh weather conditions. Furthermore, regular maintenance is crucial in ensuring the resilience of steel rails against extreme temperature fluctuations. Inspection and monitoring are carried out to identify any issues such as cracks, fatigue, or wear, which can be exacerbated by temperature changes. Maintenance crews also address any identified problems promptly, such as replacing worn or damaged rails, to prevent further deterioration. In some cases, advanced techniques like thermite welding are used to repair or replace damaged rail sections. This process ensures a strong and durable bond between the rails, improving their ability to withstand temperature changes. By employing a combination of design features, protective coatings, and ongoing maintenance, steel rails are effectively protected against extreme temperature fluctuations, allowing for safe and reliable railway operations even in the most challenging weather conditions.
- Q: What is the impact of steel rails on track stability?
- Track stability is significantly impacted by steel rails. The utilization of steel rails establishes a solid and sturdy foundation for the tracks, guaranteeing their stability and long lifespan. Steel possesses renowned strength and durability, enabling it to withstand heavy loads and constant traffic that traverse the tracks. Additionally, steel rails offer exceptional resistance to deterioration, reducing the risk of track deformations and maintaining stability as time progresses. This is particularly vital in areas with high train traffic and fast speeds, as any instability could result in derailments or accidents. Furthermore, steel rails possess a low coefficient of thermal expansion, meaning they do not undergo significant expansion or contraction with temperature changes. This characteristic is crucial in preserving track stability, as it minimizes the possibility of rail buckling or warping due to heat-induced expansion. Moreover, steel rails provide a smooth and consistent surface for trains to travel on, diminishing vibrations and preventing excessive noise. This not only enhances the comfort of passengers and nearby residents but also contributes to the overall stability of the track system. In conclusion, steel rails play a critical role in ensuring track stability. Their strength, durability, resistance to deterioration, low thermal expansion, and smooth surface all contribute to a secure and dependable rail infrastructure.
- Q: What are the maintenance requirements for steel rails in urban areas?
- The maintenance requirements for steel rails in urban areas include regular inspection for cracks or other signs of structural damage, cleaning to remove debris and dirt that can cause friction and wear, lubrication to reduce friction and prevent corrosion, and occasional replacement of worn or damaged sections. Additionally, monitoring and addressing issues related to track alignment, electrical conductivity, and drainage are essential for ensuring safe and efficient rail operations in urban environments.
- Q: Are steel rails affected by changes in track elevation or gradient?
- Yes, steel rails can be affected by changes in track elevation or gradient. These changes can cause stress on the rails, potentially leading to issues such as excessive wear, bending, or even derailment if not properly managed.
- Q: Can steel rails be repaired if damaged?
- Yes, steel rails can be repaired if damaged. The repair process involves identifying and assessing the extent of the damage, removing the damaged section, and replacing it with a new piece of rail. Skilled technicians and specialized equipment are typically employed to ensure the repair is done effectively and safely, allowing the rail to continue functioning properly.
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
