Heavy Steel with High Quality for Structure Prefabricated House
- 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
You Might Also Like
Product Description of Heavy Steel with High Quality for Structure Prefabricated House:
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
Usages of Heavy Steel with High Quality for Structure Prefabricated House:
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 Heavy Steel with High Quality for Structure Prefabricated House:
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 Heavy Steel with High Quality for Structure Prefabricated House:
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 makes stainless steel stainless?
A1: Stainless steel must contain at least 10.5 % chromium. It is this element that reacts with the oxygen in the air to form a complex chrome-oxide surface layer that is invisible but strong enough to prevent further oxygen from "staining" (rusting) the surface. Higher levels of chromium and the addition of other alloying elements such as nickel and molybdenum enhance this surface layer and improve the corrosion resistance of the stainless material.
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: Can steel rails be used in curved sections of the track?
- Indeed, curved sections of the track can accommodate steel rails. Steel, renowned for its endurance, robustness, and resistance to deterioration, is a widely favored material for railway tracks. In the context of curved sections, steel rails can be skillfully manipulated and contoured to match the desired curve. These rails are produced with distinct profiles that enable them to seamlessly conform to the track's curvature. This guarantees precise alignment and secure locomotion of trains along curves. Moreover, steel rails furnish trains with stability and bolster, facilitating efficient and seamless operations even in curved track segments.
- Q: How do steel rails affect train stability?
- Steel rails play a crucial role in maintaining train stability by providing a smooth and stable surface for the wheels to run on. The rails guide the train's movement and help distribute its weight evenly, reducing the chances of derailment. Additionally, the high strength and durability of steel rails ensure that they can withstand the heavy loads and forces generated by moving trains, further enhancing stability and safety.
- Q: What is the role of steel rails in providing traction to trains?
- The role of steel rails in providing traction to trains is to provide a stable and smooth surface for the train wheels to grip onto. The steel rails act as a guide and support system for the train, allowing it to maintain its direction and transfer power efficiently from the locomotive to the wheels. Additionally, the steel rails help distribute the weight of the train evenly, preventing excessive wear and tear on the tracks and ensuring a safe and reliable journey.
- Q: Are steel rails prone to rail breakages?
- Yes, steel rails are prone to rail breakages, although the frequency of such incidents is relatively low. Various factors such as fatigue, wear and tear, and extreme weather conditions can contribute to rail breakages. However, proper maintenance and regular inspections help to minimize the risk and ensure the safety and reliability of the rail network.
- Q: What are the noise levels generated by steel rails?
- The noise levels generated by steel rails can vary depending on various factors. One of the main factors is the speed at which the train is traveling. Higher speeds can produce louder noise levels due to the increased friction between the wheels and the rails. Additionally, the condition of the rails, such as their smoothness and alignment, can also affect the noise levels. Another factor that contributes to noise levels is the type of train and its design. For example, high-speed trains often have noise reduction measures in place, such as aerodynamic designs and noise dampening materials, which can help reduce noise levels. Furthermore, the surrounding environment can affect the perception of noise generated by steel rails. In urban areas with buildings and concrete surfaces, the noise can be amplified and reflected, leading to higher noise levels. On the other hand, in more rural or open areas, the noise can dissipate more easily, resulting in lower noise levels. To mitigate noise pollution caused by steel rails, various measures can be implemented. These include using noise barriers or sound walls near residential areas, implementing quieter rail grinding techniques to reduce rail vibrations, and using noise-reducing materials for the construction of trains and tracks. Overall, the noise levels generated by steel rails can be significant, especially at higher speeds and in urban areas. However, with the implementation of noise reduction measures, it is possible to minimize the impact of these noise levels on nearby communities.
- Q: Can steel rails be used in tramway crossings?
- Yes, steel rails can be used in tramway crossings. Steel rails are commonly used in tramway systems as they are strong, durable, and able to withstand heavy loads and frequent use. Tramway crossings are areas where the tram tracks intersect with other roads or pedestrian pathways. These crossings need to be built to withstand the weight and impact of trams passing over them, and steel rails are well-suited for this purpose. The steel rails used in tramway crossings are typically designed to be sturdy and provide a smooth and safe transition for trams, ensuring a comfortable ride for passengers. Additionally, steel rails can be easily maintained and repaired when necessary, making them a practical choice for tramway crossings.
- Q: How do steel rails contribute to the safety of railway operations?
- Steel rails contribute to the safety of railway operations in multiple ways. Firstly, they provide a stable and sturdy track foundation, ensuring the smooth movement of trains. This reduces the risk of derailments and accidents caused by an unstable track. Additionally, steel rails have high tensile strength and can withstand heavy loads, preventing them from bending or breaking under the weight of the trains. This durability allows for safer and more reliable train operations. Moreover, steel rails have excellent resistance to wear and tear, reducing the need for frequent maintenance and minimizing the chances of track failures or disruptions. Overall, the use of steel rails helps to maintain the integrity and safety of railway operations.
- Q: How do steel rails handle the effects of heavy loads on bridges and tunnels?
- Steel rails are designed to handle heavy loads on bridges and tunnels by providing a durable and robust support system. Their high strength and stiffness allow them to distribute the weight of trains or vehicles evenly, minimizing the impact on the bridge or tunnel structure. Additionally, steel rails are resistant to wear, corrosion, and fatigue, ensuring their long-term reliability and ability to withstand heavy loads.
- Q: How are steel rails protected from sabotage or terrorism attacks?
- Steel rails are protected from sabotage or terrorism attacks through a combination of physical security measures, surveillance systems, and ongoing monitoring. These measures include the use of fencing, barriers, and access control systems to restrict unauthorized entry. Additionally, advanced monitoring technologies such as CCTV cameras and sensors are deployed to detect any suspicious activities or tampering. Regular inspections and maintenance are conducted to ensure the integrity of the rails, and security personnel are trained to respond swiftly to any potential threats.
- Q: How are steel rails inspected for rail head defects?
- Steel rails are inspected for rail head defects through various methods, including visual inspections, ultrasonic testing, and magnetic particle testing. Visual inspections involve closely examining the rail head for any visible cracks, wear, or other abnormalities. Ultrasonic testing uses sound waves to detect internal defects by sending high-frequency waves through the rail and analyzing the echoes. Magnetic particle testing involves applying a magnetic field to the rail and inspecting it for any magnetic particles that indicate surface or near-surface defects. These inspections help ensure the safety and integrity of steel rails.
Send your message to us
Heavy Steel with High Quality for Structure Prefabricated House
- 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
Similar products
Hot products
Hot Searches
