Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 200000 m.t./month
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OKorder Financial Service
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Product Description:
OKorder is offering high quality Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg 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:
Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg are ideal for structural applications and are widely used in the construction of buildings and bridges, and the manufacturing, petrochemical, and transportation industries.
Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg is mainly used in forest region, mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line. Be widely used for railway, subway, transportation track, express, curve way, tunnel way and so on.
Product Advantages:
OKorder's Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg 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
Product Specifications:
Specifications of Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg
Production Standard: GB 11264-89, DIN, AREMA, JIS, BS, UIC, etc.
Sizes: 9kg, 12kg, 15kg, 22kg, 30kg
Length: 6m-25m according to the requriements of the clients
Material: Q235B, 55Q, 900A, etc.
Alloy No | Grade | Element(%) | ||||
C | Mn | S | P | Si | ||
Q235 | B | 0.12—0.20 | 0.3—0.7 | ≤0.045 | ≤0.045 | ≤0.3 |
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.
Packaging & Delivery of Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg
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 Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg
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.
FAQ:
Q1: What is the normal tolerance of Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg?
A1: Normally 3%-5%, but we can also produce the goods according to the customers' requests.
Q2: Can fit in the containers of 20inches the Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg of 6M?
A2: No proble, we can put them into the containers in the form sideling.
Q3: The products are invoicing on theoritical weight or on actual weight?
A3: We can do it in both manners, according to the customers' request.
- Q:What are the maintenance requirements for steel rails in cold climates?
- In cold climates, maintenance requirements for steel rails include regular inspections for cracks or corrosion caused by freezing temperatures. Additionally, snow and ice removal is crucial to ensure safe train operations. Lubrication of the rails is also necessary to prevent freezing and ensure smooth movement of the trains. Lastly, monitoring and addressing changes in track alignment caused by freezing and thawing of the ground is important to maintain track stability.
- Q:Can steel rails be used in coastal areas?
- Yes, steel rails can be used in coastal areas. However, additional protective measures such as regular maintenance and anti-corrosion coatings might be necessary due to the corrosive effects of saltwater and humidity in these regions.
- Q:What is the purpose of steel rail fasteners?
- The purpose of steel rail fasteners is to securely connect and fasten railway tracks to the sleepers or ties, ensuring stability, safety, and the efficient transfer of loads from the trains to the tracks.
- Q:What is the average expansion coefficient of steel rails?
- The average expansion coefficient of steel rails is typically around 11 x 10^-6 per degree Celsius.
- Q:What is the average lifespan of a steel rail in a subway system?
- The average lifespan of a steel rail in a subway system can vary depending on various factors such as maintenance practices, usage intensity, and environmental conditions. However, on average, steel rails in a subway system can last anywhere from 25 to 50 years before they require replacement or major refurbishment.
- Q:How are steel rails protected from damage caused by debris?
- Steel rails are protected from damage caused by debris through various measures. One of the primary methods is the installation of ballast, which is a layer of crushed stones or gravel placed beneath and around the rails. This ballast provides a stable foundation and helps absorb the impact of debris, preventing it from directly hitting the steel rails. Additionally, railroads often implement regular maintenance and inspection programs to identify any potential issues and address them promptly. This includes inspecting the tracks for any loose ballast, debris buildup, or signs of wear and tear. Any debris found is promptly removed to prevent it from causing damage to the rails. In some cases, railroads also use trackside screens or fences to act as a barrier between the track and surrounding areas, preventing large debris from falling onto the rails. These screens or fences are designed to withstand impact and deflect or absorb debris, ensuring that the steel rails remain protected. Furthermore, modern technology is also utilized to enhance rail protection. For instance, some railroads use track inspection cars equipped with advanced sensors and cameras to detect and monitor any potential issues, including debris on the tracks. This allows for early detection and timely removal of debris, minimizing the risk of damage to the steel rails. Overall, a combination of preventive measures, regular maintenance, and advanced technology is employed to protect steel rails from damage caused by debris. These measures ensure the safe and efficient operation of rail transportation systems while minimizing the risk of accidents and disruptions.
- Q:How do steel rails contribute to track alignment?
- The railway industry relies heavily on steel rails to keep the tracks properly aligned. This is because steel rails play a crucial role in maintaining the correct position and straightness of the tracks, which ultimately enhances the stability and safety of the rail system. To begin, steel rails are manufactured with great precision, ensuring consistent dimensions and accuracy. This uniformity in size and shape is essential for maintaining the desired track alignment as it provides a stable and reliable foundation for the train wheels. The straightness of the steel rails guarantees that the tracks remain parallel, preventing any deviations or misalignments. In addition, steel rails possess high tensile strength, making them resistant to bending or warping under the weight and pressure exerted by passing trains. This strength enables the rails to maintain their original shape and position, even when subjected to heavy loads or extreme weather conditions. By remaining straight and true, steel rails effectively prevent any lateral movement or displacement of the tracks, which could potentially lead to alignment issues. Moreover, steel rails are designed to be durable and long-lasting. They can withstand the constant friction and wear caused by train wheels, ensuring that the tracks remain stable and aligned over an extended period. The resilience of steel rails helps minimize any gradual deformation or distortion that could impact track alignment, thus guaranteeing a smooth and safe passage for trains. Furthermore, steel rails often incorporate various fastening systems, such as clips or resilient pads, to securely hold them in place. These fastening systems play a critical role in maintaining track alignment by preventing any lateral or vertical movement of the rails. They also absorb vibrations and shocks caused by passing trains, reducing the risk of track misalignment and ensuring a stable and secure rail infrastructure. In conclusion, steel rails significantly contribute to track alignment by providing a stable, straight, and durable foundation for railway tracks. Their precise manufacturing, high tensile strength, durability, and fastening systems all work together to maintain the desired track alignment, ultimately enhancing the overall safety and efficiency of the rail system.
- Q:What are the challenges of integrating steel rails in existing railway infrastructure?
- Integrating steel rails into existing railway infrastructure can present a variety of challenges. One of the primary challenges is ensuring compatibility between the new steel rails and the existing infrastructure. This involves matching the dimensions, weight, and structural properties of the new rails with the existing track system to ensure proper alignment and functionality. Another challenge is the potential need for modifications or upgrades to the existing railway infrastructure. Depending on the condition and age of the infrastructure, it may be necessary to make adjustments to accommodate the new steel rails. This could involve replacing sleepers, adjusting the ballast, or even reconfiguring the track layout in certain sections. Additionally, integrating steel rails may require careful planning and coordination to minimize disruptions to train services. This is especially crucial in busy or heavily trafficked rail networks, where any delays or closures can have significant impacts on passenger or freight transportation. Timing the integration process to minimize disruptions, such as conducting work during off-peak hours or weekends, can help mitigate these challenges. Furthermore, the cost of integrating steel rails into existing infrastructure can be a significant challenge. This includes the expenses associated with procuring the steel rails, conducting necessary modifications or upgrades, and ensuring compliance with safety regulations. Budget constraints may make it difficult to implement these changes, and securing funding for such projects can be a complex process. Lastly, the introduction of steel rails may require additional maintenance and inspection procedures to ensure their long-term performance. Steel rails have different characteristics compared to other materials, such as concrete or wood, and may require specialized maintenance practices or equipment. Training staff and ensuring proper maintenance protocols are in place can be a challenge, but is essential to ensure the continued safety and reliability of the rail network. In conclusion, integrating steel rails into existing railway infrastructure poses challenges related to compatibility, modifications, disruptions, cost, and maintenance. However, with careful planning, coordination, and investment, these challenges can be overcome, leading to improved rail performance and efficiency.
- Q:How do steel rails contribute to the overall efficiency of rail networks?
- Steel rails contribute to the overall efficiency of rail networks in several ways. Firstly, steel rails provide a smooth and durable surface for trains to travel on, minimizing friction and allowing for faster and more efficient movement of trains. Additionally, steel rails can handle heavy loads and withstand extreme weather conditions, ensuring the safe and reliable operation of trains throughout the year. Moreover, steel rails require minimal maintenance compared to other materials, reducing downtime and increasing the overall operational efficiency of rail networks. Overall, steel rails play a vital role in enhancing the speed, capacity, and reliability of rail transportation, thus contributing significantly to the overall efficiency of rail networks.
- Q:What are the different types of steel rail crossings?
- There are several types of steel rail crossings, including level crossings, diamond crossings, and turnouts. Level crossings are the most common type and allow vehicles and pedestrians to cross the railway tracks at the same level. Diamond crossings are used where two tracks intersect at a 90-degree angle, forming a diamond shape. Turnouts, also known as switches or points, are used to divert trains from one track to another, allowing for flexibility in train routing and avoiding collisions.
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Light Steel Rail for MIne Orbits GB9kg GB12kg GB15kg
- 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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