Ms Light Steel Rail Q235, 55Q
- Ref Price:
- Loading Port:
- Tianjin Port, China
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25Tons m.t.
- Supply Capability:
- 10000Tons Per Month m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Specifications of Ms Light Steel Rail Q235, 55Q
Production Standard: GB11264-89
Material: Q235, 55Q
Grade | Element(%) | ||||
C | Mn | S
| P
| Si
| |
Q235 |
0.12—0.20 |
0.3—0.7 |
≤0.045 |
≤0.045
|
≤0.3
|
55Q | 0.50—0.60 | 0.70—1.00 | ≤0.050 | ≤0.045 | 0.15-0.35 |
Sizes: 9kg, 12kg, 15kg, 22kg, 30kg
Length: 6M, 8M, 10M, 12M or as the requriement
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.
Applications of Ms Light Steel Rail Q235, 55Q
Light Steel 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, for example:
railway, subway, transportation track, express, curve way, tunnel way.
Package & Delivery of Ms Light Steel Rail Q235, 55Q
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, 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.
Production flow of Ms Light Steel Rail Q235, 55Q
Material prepare (billet) —heat up—rough rolling—precision rolling—cooling—packing—storage and transportation
Inspection of Ms Light Steel Rail Q235, 55Q
We will send the MTC of the factory to the clients directly which contains the anlisis of the heat, chemiqual 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.
- Q:
- There are several types of rail fastening clips used with steel rails, including elastic rail clips, SKL clips, PR clips, and KPO clips. These clips are designed to secure the rails to the sleepers or ties, providing stability and ensuring proper alignment of the track. Each type of clip has its own unique design and features, but they all serve the same purpose of holding the rails firmly in place to maintain the integrity of the railway system.
- Q:
- 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:
- Preventive measures and emergency response protocols are employed to safeguard steel rails from chemical spills and leaks. Rail companies implement stringent handling and transportation procedures to prevent spills, including proper packaging and securing of chemicals during transit. They utilize specialized tank cars or containers designed to withstand potential leaks or spills and regularly inspect them for signs of damage or wear. Additionally, rail companies conduct thorough risk assessments to identify potential hazards along the rail network. They install containment systems, impose strict speed limits in sensitive areas, and regularly monitor and maintain the infrastructure to prevent leaks. Moreover, rail companies establish emergency response plans to address spills or leaks that may still occur despite preventive measures. They train and equip personnel, establish communication protocols with local authorities and emergency response teams, and conduct regular drills and exercises to ensure preparedness. In the event of a spill or leak, rail companies collaborate closely with regulatory agencies, environmental organizations, and local authorities to mitigate the impact. Specialized response teams are deployed to contain and clean up the spill, temporary measures are implemented to divert the chemical from sensitive areas, and experts are consulted to assess and minimize environmental damage. Overall, protecting steel rails from chemical spills and leaks involves a comprehensive approach that encompasses preventive measures, rigorous risk assessment, emergency response planning, and collaboration with relevant stakeholders. These measures aim to minimize the risk of incidents and ensure a prompt and efficient response.
- Q:
- Steel rails are designed to handle changes in track alignment due to track vibrations by providing stability and flexibility. The inherent strength and durability of steel allow the rails to withstand the dynamic forces caused by vibrations. Additionally, the design and installation of rail fastenings and track components help to minimize the impact of track vibrations, ensuring that the alignment remains relatively stable.
- Q:
- Yes, steel rails are commonly used for roller coasters and amusement park rides. Steel rails provide the necessary strength, durability, and smoothness required for these types of rides. They can withstand high speeds, intense forces, and frequent use, making them a reliable choice for ensuring safety and delivering an exhilarating experience for riders.
- Q:
- 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:
- Steel rails have a significant impact on train stability. The use of steel rails provides a sturdy and durable track structure for trains to run on, ensuring a smooth and stable ride. The high strength and stiffness of steel rails allow them to withstand the heavy loads and forces exerted by moving trains. One of the key aspects of train stability is the ability to maintain proper alignment on the tracks. Steel rails with their straight and parallel design ensure that the train stays on track, preventing any derailment or accidents. The precise manufacturing and installation of steel rails contribute to their ability to maintain consistent alignment, which is crucial for safe and stable train operation. Moreover, steel rails provide excellent resistance to wear and tear caused by the continuous contact with train wheels. This resistance minimizes any irregularities or deformities on the rail surface, which could otherwise lead to vibrations or instability during train movement. The smooth surface of the steel rails also reduces friction between the wheels and the tracks, allowing for efficient and stable train operation. Furthermore, steel rails contribute to the overall stability of the train by providing a solid foundation for the train wheels to roll on. The rigid structure of the steel rails ensures that the weight of the train is evenly distributed, preventing any excessive rocking or swaying motion. This stability is particularly important when trains are traveling at high speeds or negotiating curves, as it helps to maintain passenger comfort and safety. In summary, steel rails play a crucial role in maintaining train stability. They ensure proper alignment, resist wear and tear, reduce friction, and provide a solid foundation for the train wheels. By providing a safe and stable track structure, steel rails contribute to the efficient and reliable operation of trains.
- Q:
- Steel rails are designed to withstand extreme temperatures in desert regions. The steel used in rail construction has a high melting point, ensuring it remains stable under intense heat. Additionally, the rails are engineered to expand and contract with temperature fluctuations, preventing warping or cracking. Proper maintenance practices, such as regular inspections and lubrication, also help to ensure the durability and functionality of steel rails in desert climates.
- Q:
- The consequences of heavy loads on steel rails can have short-term and long-term effects. In the short term, heavy loads can cause immediate deformation and damage to the steel rails. This can result in misalignment, increased wear, and the potential for derailment. The excessive weight can cause the rails to bend or buckle, leading to uneven tracks and reduced stability. Over time, the repeated passage of heavy loads can cause fatigue in the steel rails. Fatigue occurs when the material gradually weakens due to cyclic loading, which can result in cracks and fractures. These cracks can grow and spread, compromising the structural integrity of the rails and increasing the likelihood of failure. The impact of heavy loads on steel rails also affects the overall maintenance and lifespan of the infrastructure. With increased loads, the rails need more frequent inspections and maintenance to identify and repair any damage caused by the heavy loads. This can lead to higher maintenance costs and potential disruptions to train services. Furthermore, heavy loads can expedite the deterioration of other components of the rail system, such as fasteners, sleepers, and ballast. These components, when subjected to excessive weight, can experience increased stress and strain, resulting in premature wear and failure. To mitigate the impact of heavy loads on steel rails, rail operators and infrastructure managers implement various measures. These include regular inspections, maintenance programs, and reinforcement of vulnerable sections. Additionally, technological advancements in rail design and materials can help improve the load-bearing capacity of steel rails and enhance their resistance to heavy loads. In conclusion, heavy loads place significant stress on steel rails, leading to immediate deformation, increased wear, and potential derailment risks. Over time, this can result in fatigue, cracks, and fractures, compromising the integrity of the rails. Moreover, heavy loads expedite the deterioration of other rail components. Therefore, proper maintenance, inspection, and reinforcement are crucial to mitigate the impact of heavy loads and ensure the safe and efficient operation of the rail infrastructure.
- Q:
- Steel rails can be positively affected by seismic dampening systems. These systems are designed to reduce the intensity of vibrations and ground motions caused by earthquakes. By minimizing the shaking of the ground, seismic dampening systems help to protect the overall infrastructure, including steel rails. During an earthquake, the ground motions can cause significant stress on the steel rails. This stress can lead to rail displacement, bending, or even failure, which can disrupt train operations and pose safety risks. However, seismic dampening systems can absorb and dissipate a significant portion of the seismic energy, reducing the intensity of the vibrations transmitted to the rails. By reducing the intensity of ground motions, seismic dampening systems can help to maintain the integrity of the steel rails. This can prevent excessive displacement or deformation of the rails, ensuring the continued functionality and safety of the railway system. Additionally, seismic dampening systems can also reduce the likelihood of rail buckling, which can occur due to thermal expansion during an earthquake. Moreover, seismic dampening systems can also improve the overall performance and durability of steel rails. By minimizing the stress and fatigue on the rails, these systems can help to extend their lifespan and reduce maintenance requirements. This can result in cost savings for railway operators and enhance the overall efficiency of the rail network. In summary, seismic dampening systems play a crucial role in protecting steel rails during earthquakes. By reducing the intensity of ground motions, these systems help to maintain the integrity of the rails, prevent displacement or failure, and improve their overall performance and durability.
1. Manufacturer Overview |
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Location | Shandong, China |
Year Established | 1993 |
Annual Output Value | Above US$ 20 Million |
Main Markets | Exported to Thailand, India, Brazil, Egypt, Saudi Arabia, Japan, Vietnam and many other countries and regions |
Company Certifications |
2. Manufacturer Certificates |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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a)Trade Capacity | |
Nearest Port | Qingdao; Rizhao |
Export Percentage | 41% - 50% |
No.of Employees in Trade Department | 21-30 People |
Language Spoken: | English; Chinese |
b)Factory Information | |
Factory Size: | Above 10,000 square meters |
No. of Production Lines | 2 |
Contract Manufacturing | OEM Service Offered |
Product Price Range | Average |
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