Light Steel Rail GB 9kg GB12kg GB15kg with High Quality
- 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 Light Steel Rail GB 9kg GB12kg GB15kg with High Quality:
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
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 |
Usages of Light Steel Rail GB 9kg GB12kg GB15kg with High Quality:
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 Light Steel Rail GB 9kg GB12kg GB15kg with High Quality:
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 GB 9kg GB12kg GB15kg with High Quality:
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: How soon can we receive the product after purchase?
A1: 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.
Q2: Can stainless steel rust?
A2: Stainless does not "rust" as you think of regular steel rusting with a red oxide on the surface that flakes off. If you see red rust it is probably due to some iron particles that have contaminated the surface of the stainless steel and it is these iron particles that are rusting. Look at the source of the rusting and see if you can remove it from the surface.
Q3: Why buy Materials & Equipment from OKorder.com?
A3: All products offered by OKorder.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.
Images:
- Q: What are the different types of rail lubrication systems used with steel rails?
- There are several types of rail lubrication systems used with steel rails, including wayside lubricators, top-of-rail friction modifiers, and wheel flange lubricators. Wayside lubricators are mounted along the track and apply lubricant directly to the railhead, reducing friction and wear. Top-of-rail friction modifiers are typically applied as a thin film to the top surface of the rail and provide a low-friction coating. Wheel flange lubricators apply lubricant to the wheel flanges of the train, reducing noise and wear at curves.
- Q: Can steel rails be used in coastal or marine environments?
- Steel rails can indeed be utilized in coastal or marine settings, but they necessitate specific upkeep and safeguarding measures to avert corrosion. The presence of saltwater and elevated humidity levels in these locales renders them susceptible to corrosion, undermining the integrity of the rails. To address this issue, several protective coatings are administered to steel rails in coastal or marine regions. One popular technique is hot-dip galvanization, wherein a layer of zinc is applied to the steel, acting as a barrier against corrosive elements. This procedure generates a resilient and enduring protective coating that extends the lifespan of the rails. Regular inspections and maintenance are also indispensable to ensure the durability of steel rails in coastal or marine environments. Any indications of corrosion or damage should be promptly attended to and rectified to prevent further deterioration. Additionally, an appropriate drainage system should be in place to minimize the accumulation of saltwater and other corrosive substances on the rails. In conclusion, by incorporating suitable protective coatings, regular maintenance, and adequate drainage systems, steel rails can be effectively employed in coastal or marine environments, furnishing dependable transportation infrastructure for these areas.
- Q: Can steel rails be used in densely populated areas?
- Steel rails have the potential to be utilized in areas with a high population density. Urban areas with a large number of residents often prefer steel rails because they come with several advantages. Firstly, steel rails offer a sturdy and long-lasting infrastructure, capable of withstanding heavy loads and frequent use. They can handle the weight of multiple train cars and are resistant to wear and tear. This durability reduces the need for frequent maintenance and replacement, resulting in cost-effectiveness in the long run. Secondly, steel rails provide better safety and stability compared to other alternatives. They offer a smooth and stable surface for trains to travel on, minimizing the risk of derailments or accidents. This factor is particularly crucial in densely populated areas where buildings and people are in close proximity, necessitating a high level of safety. Furthermore, steel rails enable efficient transportation in densely populated areas. Trains have the ability to carry a large number of passengers or goods, reducing the dependency on individual vehicles on the road. This contributes to alleviating traffic congestion and reducing air pollution, making steel rails an environmentally friendly choice. Moreover, steel rails can be integrated into existing urban infrastructure, such as underground or elevated tracks, allowing trains to navigate through densely populated areas without requiring additional space. This aspect makes them a viable solution for cities with limited land availability. In conclusion, steel rails are a suitable option for densely populated areas due to their durability, safety, efficiency, and compatibility with urban infrastructure.
- Q: How are steel rails tested for quality assurance?
- Steel rails are tested for quality assurance through a combination of visual inspections and rigorous mechanical tests. Visual inspections involve checking for any surface defects, such as cracks, pits, or unevenness. Mechanical tests include measuring the hardness, tensile strength, and resilience of the rails to ensure they meet the required standards. Additionally, ultrasonic testing is often employed to detect any internal flaws or defects that may not be visible to the naked eye. Overall, these comprehensive testing methods ensure that steel rails are of high quality and safe for use in various applications.
- Q: What are the common causes of rail misalignment in steel rails?
- The common causes of rail misalignment in steel rails can include factors such as inadequate maintenance practices, wear and tear over time, thermal expansion and contraction, improper installation or alignment, excessive train loads, and settlement or movement of the underlying track bed.
- Q: What is the purpose of the baseplate in steel rails?
- The purpose of the baseplate in steel rails is to provide stability and support to the rail, ensuring proper alignment and preventing lateral movement. It also helps to distribute the weight and forces exerted by the passing train evenly, reducing stress and preventing damage to the rail and underlying infrastructure.
- Q: What are the safety measures for workers during steel rail repairs?
- When conducting steel rail repairs, the safety of workers must be given top priority. Here are several essential safety measures that should be incorporated: 1. Adequate training: Workers must receive thorough training on the specific procedures and techniques involved in steel rail repairs. This encompasses understanding the correct use of tools and equipment, as well as adhering to safety protocols. 2. Personal Protective Equipment (PPE): It is essential to provide workers with suitable PPE, including hard hats, safety glasses, high-visibility clothing, steel-toed boots, and gloves. These protective gears play a critical role in minimizing the risk of head and eye injuries, as well as slips, trips, and falls. 3. Hazard identification and control: Before commencing any repair work, a comprehensive risk assessment must be carried out. Identifying potential hazards such as sharp edges, electrical hazards, or exposure to hazardous substances is of utmost importance. Necessary control measures should be implemented to either eliminate or minimize these risks. 4. Safe access and egress: Workers must be provided with safe access and exit points to the work area. This involves maintaining walkways, stairs, and ladders in good condition, as well as ensuring adequate lighting to prevent accidents. 5. Lockout/tagout procedures: If electrical equipment is involved in the repair work, it is crucial to follow lockout/tagout procedures to isolate and deactivate all energy sources. This significantly reduces the risk of electrical shocks or electrocution. 6. Ventilation and respiratory protection: If workers are exposed to fumes, dust, or other airborne contaminants during steel rail repairs, appropriate ventilation systems must be in place. Additionally, respiratory protection equipment should be provided if necessary to prevent inhalation of hazardous substances. 7. Communication and coordination: Clear communication and coordination among workers are vital to ensure their safety. This includes regular safety briefings, the use of proper signage, and effective communication channels to report any potential hazards or incidents. 8. Emergency preparedness: It is essential to have emergency response plans in place, and workers should be familiar with evacuation routes, assembly points, and the use of fire extinguishers. First aid kits and emergency contact information should be easily accessible at the worksite. 9. Regular inspections and maintenance: Routine inspections of tools, equipment, and work areas should be conducted to identify any potential hazards or defects. Any issues should be promptly addressed to maintain a safe working environment. 10. Ongoing safety training and awareness: Regular safety training must be provided to workers, fostering a culture of safety within the workforce. This includes reminding them of safety procedures and encouraging them to report any safety concerns or near misses. By implementing these safety measures, the risk of accidents, injuries, and health hazards can be significantly reduced during steel rail repairs, thereby ensuring the well-being of workers.
- Q: What are the maintenance requirements for steel rails?
- The maintenance requirements for steel rails include regular inspections for wear and damage, cleaning to remove debris and prevent corrosion, lubrication of joints to reduce friction, and periodic re-profiling to maintain the correct shape for smooth and safe train operations. Additionally, routine maintenance tasks such as track alignment and tightening of fasteners are necessary to ensure the longevity and reliability of steel rails.
- Q: What are the design considerations for steel rails in high-speed rail systems?
- Some of the key design considerations for steel rails in high-speed rail systems include factors such as track alignment, rail profile and geometry, material selection, rail fastening systems, and maintenance and safety requirements. The track alignment needs to be designed to minimize curves and gradients to allow for smoother and faster train operations. Rail profile and geometry play a crucial role in ensuring stability, reducing wear and tear, and minimizing noise and vibrations. Material selection is important to ensure high strength, durability, and resistance to fatigue and corrosion. Rail fastening systems must provide reliable and secure attachment to the track structure while allowing for expansion and contraction. Lastly, regular maintenance and safety considerations are necessary to ensure the integrity of the tracks and to prevent accidents or failures that could compromise the safety and efficiency of the high-speed rail system.
- Q: Can steel rails be bent or shaped for curved tracks?
- Yes, steel rails can be bent or shaped to create curved tracks. This process involves using specialized machinery to heat and mold the steel into the desired shape.
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Light Steel Rail GB 9kg GB12kg GB15kg with High Quality
- 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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