Steel Heavy Rail with Multiple Specifications
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
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Product Description of Steel Heavy Rail with Multiple Specifications:
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.
Usages of Steel Heavy Rail with Multiple Specifications:
Light rail 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.
Packaging & Delivery of Steel Heavy Rail with Multiple Specifications:
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 Steel Heavy Rail with Multiple Specifications:
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: Why buy Materials & Equipment from OKorder.com?
A1: All products offered byOKorder.com are carefully selected from China's most reliable manufacturing enterprises. Through its ISO certifications, OKorder.com adheres to the highest standards and a commitment to supply chain safety and customer satisfaction.
Q2: How do we guarantee the quality of our products?
A2: We have established an advanced quality management system which conducts strict quality tests at every step, from raw materials to the final product. At the same time, we provide extensive follow-up service assurances as required.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will begin production. The specific shipping date is dependent upon international and government factors, but is typically 7 to 10 workdays
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- Q:What are the economic benefits of using steel rails?
- The economic benefits of using steel rails are numerous. Firstly, steel rails offer a longer lifespan and higher durability compared to other materials, reducing the need for frequent repairs and replacements. This results in cost savings for rail operators and improved efficiency in transportation. Additionally, steel rails provide a smoother and more stable surface for train movement, reducing friction and allowing for faster speeds, which can enhance productivity and decrease travel times. Moreover, steel rails require less maintenance and have lower maintenance costs compared to other materials, contributing to long-term cost savings. Finally, the use of steel rails promotes job creation and economic growth in the steel industry, as it requires the manufacturing and supply of steel rails, creating employment opportunities and stimulating the economy. Overall, the economic benefits of using steel rails include cost savings, improved efficiency, enhanced productivity, reduced maintenance expenses, and economic growth.
- Q:How are steel rails measured for wear and tear?
- Steel rails are measured for wear and tear using various methods such as ultrasonic testing, visual inspection, and measuring with specialized tools. These methods help determine the extent of wear, deformation, and other damage on the rails, allowing for timely maintenance and replacement to ensure safe and efficient railway operations.
- Q:How are steel rails protected from damage caused by rockfalls?
- Steel rails are protected from damage caused by rockfalls through various measures such as installing rockfall barriers or fences along the railway track, conducting regular inspections to identify potential hazards, implementing slope stabilization techniques, and using specialized equipment to remove loose rocks or debris.
- Q:What are the safety measures for pedestrians near railway tracks with steel rails?
- To ensure their own well-being and prevent accidents, pedestrians must adhere to various safety measures when near railway tracks with steel rails. These measures encompass the following: 1. Pay heed to warning signs and signals: Take note of any warning signs, signals, or barriers that indicate the presence of a railway track. These signs are typically placed in advance to alert pedestrians about an upcoming railway crossing. 2. Utilize designated areas for crossing: Only cross railway tracks at specifically designated pedestrian crossings. These areas are purposefully designed for pedestrians to safely traverse the tracks and often feature barriers, gates, or flashing lights to ensure pedestrian safety. 3. Exercise caution and attentiveness for approaching trains: Before crossing a railway track, ensure to look in both directions and listen for any approaching trains. Trains can swiftly approach and may not be easily noticeable, necessitating vigilance and awareness of one's surroundings. 4. Avoid distractions: Refrain from using electronic devices, listening to loud music, or engaging in any distracting activities when in proximity to railway tracks. Such distractions can impede the recognition of warning signs or the ability to hear approaching trains. 5. Do not trespass on railway property: It is imperative to never trespass on railway property, as it is not only illegal but also extremely hazardous. Always utilize designated pedestrian crossings and avoid walking or lingering on or near the tracks. 6. Educate children about railway safety: Impart knowledge to children regarding the potential dangers of railway tracks and the significance of adhering to safety measures. Teach them to refrain from playing or walking on the tracks and to always use designated crossings. 7. Stay informed about train schedules: If feasible, familiarize yourself with train schedules in your area. Being aware of the times when trains typically pass through can assist in planning activities and avoiding crossing the tracks during train arrivals. 8. Maintain a safe distance from the tracks: Always maintain a safe distance from the railway tracks, particularly when a train is approaching or passing by. Trains possess considerable force and may have parts extending beyond the tracks, necessitating the importance of staying clear to prevent accidents. By adhering to these safety measures, pedestrians can significantly minimize the risk of accidents and ensure their own safety when in the vicinity of railway tracks with steel rails. It is crucial to consistently prioritize personal safety and exercise caution when crossing or being near railway tracks.
- Q:How are steel rails insulated from electrical currents?
- Various methods are utilized to insulate steel rails used in railways from electrical currents. One commonly employed technique involves placing insulating materials, like rubber or plastic, between the steel rails and electrical components. These materials effectively prevent direct contact between the rails and any present electrical currents. Another method is the application of insulating coatings or paint on the surface of the steel rails. These coatings act as a protective barrier, reducing the risk of electrical conduction between the steel and any electrical currents. In addition to these measures, non-conductive materials, such as concrete or wooden sleepers, are often used to support the steel rails. These materials further prevent the flow of electrical currents through the rails. Moreover, electrical bonding is employed to redirect any electrical currents that do come into contact with the steel rails. This process involves connecting the rails to a grounding system, allowing the safe discharge of electrical currents into the ground. This prevents damage to the rails and other electrical components. Overall, a combination of insulating materials, coatings, non-conductive supports, and bonding techniques ensure the insulation of steel rails from electrical currents, thus guaranteeing safe and reliable railway operations.
- Q:What is the rail dispersion?
- The concrete way is to make all the rail fasteners loose, and use the drum to pad the rail and hit the rail with a rail collision device. When the rail reaches the designed rail temperature, the fastener is quickly tightened and the line is locked. When the rail temperature is lower than the designed rail temperature, the rail pulling device can be used to draw the rail and tighten the fastener.
- Q:How do steel rails handle train acceleration and deceleration?
- Steel rails are designed to handle the forces of train acceleration and deceleration effectively. The high strength and durability of steel allow the rails to withstand the heavy loads and friction generated during these processes. The smooth and continuous surface of the steel rails ensures minimal resistance and enables efficient transfer of power between the train wheels and the tracks, allowing for smooth acceleration and deceleration. Additionally, steel rails are carefully maintained and inspected to ensure their structural integrity, which further contributes to their ability to handle these dynamic forces.
- Q:Can steel rails be used in subway systems?
- Indeed, subway systems can utilize steel rails. It is widely known that steel rails are extensively employed in subway systems worldwide owing to their exceptional endurance and robustness. The capacity of steel rails to endure the immense burdens and incessant deterioration inflicted by subway trains on the tracks is remarkable. Furthermore, steel rails offer an even and secure surface for the trains to traverse, guaranteeing a safe and efficient mode of transportation. The implementation of steel rails in subway systems has proven to be exceedingly efficient and dependable, rendering them the favored option for urban mass transit systems.
- Q:What are the environmental impacts of steel rails production?
- The production of steel rails has several environmental impacts. Firstly, the extraction of raw materials such as iron ore and coal for steel production can lead to habitat destruction and deforestation. Additionally, the mining and transportation of these materials consume significant amounts of energy and emit greenhouse gases, contributing to climate change. The steel manufacturing process itself also generates air and water pollution, including emissions of carbon dioxide, sulfur dioxide, and heavy metals. Moreover, the production of steel rails requires large amounts of water, which can put strain on local water sources and ecosystems. Overall, the environmental impacts of steel rails production highlight the need for sustainable practices and alternative materials in the construction of railway infrastructure.
- Q:What are the different sizes of steel rails available?
- The different sizes of steel rails available vary depending on the specific requirements and applications. Common sizes range from 30 pounds per yard (15 kg/m) to 175 pounds per yard (87 kg/m) or even higher for specialized applications. These sizes are determined by factors such as the weight-bearing capacity, track gauge, and intended usage of the rail.
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Steel Heavy Rail with Multiple Specifications
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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