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.
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- Q: Are steel rails suitable for high-speed trains?
- Yes, steel rails are suitable for high-speed trains. Steel is a durable and strong material that can withstand the immense forces and stresses exerted by high-speed trains. It offers excellent resistance to wear and tear, making it ideal for prolonged use. Steel rails provide a smooth and stable track surface, allowing for smooth and efficient movement of high-speed trains. They ensure precise alignment and reduce the risk of derailment, which is crucial for maintaining safety at high speeds. Moreover, steel rails can be manufactured to meet specific requirements, enabling them to handle the increased weight and speed of high-speed trains. Modern steel rail designs incorporate advanced technologies, such as heat treatment and improved profiles, to enhance their performance and longevity. Additionally, steel rails offer cost-effectiveness and ease of maintenance compared to alternative materials like concrete. They can be easily repaired or replaced, reducing downtime and ensuring the continuous operation of high-speed train networks. Overall, steel rails have proven to be a reliable and suitable choice for high-speed trains around the world. Their strength, durability, and track stability contribute to the smooth and safe operation of these trains, making them an essential component of high-speed rail networks.
- Q: Can steel rails be used in railway systems with extreme temperatures?
- Yes, steel rails can be used in railway systems with extreme temperatures. Steel is a durable and strong material, making it suitable for withstanding extreme temperature conditions. It has been used in railway systems across the world, including regions with extremely hot or cold climates. Steel rails can handle high temperatures without significant deformation or structural damage. However, in extremely hot conditions, there is a possibility of thermal expansion. To mitigate this, expansion joints or gaps are installed between the rail sections to allow for expansion and contraction. This helps prevent buckling or warping of the rails. Similarly, steel rails are also designed to withstand extremely cold temperatures. They are usually made from special grades of steel that are resistant to brittleness and cracking in low temperatures. Additionally, rail fastenings and joints are designed to accommodate the contraction that occurs in cold conditions. Nevertheless, it is important to consider the specific extreme temperature range and other environmental factors associated with the railway system's location. Proper maintenance and regular inspections are crucial to ensure the steel rails continue to function effectively and safely in such conditions.
- Q: Can steel rails be used in railway systems with heavy rainfall?
- Steel rails are indeed compatible with railway systems that experience heavy rainfall. Given that steel is an exceptionally sturdy and resistant material against corrosion, it becomes well-suited for deployment in environments abundant in moisture. Nevertheless, it is crucial to undertake appropriate maintenance and precautionary actions to guarantee the durability and effectiveness of steel rails within regions characterized by heavy rainfall. Consistent inspections, cleansing, and the application of protective coatings can significantly diminish the likelihood of corrosion and consequently ensure the secure and efficient functioning of the railway system.
- Q: What is quenched rail?
- . In the past, the heat treatment of the rail head was made by high frequency induction heating or flame heating to 850~900 degree Celsius, and then quenched at 600~650 C for tempering at high temperature to obtain the structure of tempered bainite.
- Q: How are steel rails inspected for wear and tear?
- Steel rails are inspected for wear and tear through various methods such as visual inspections, ultrasonic testing, and measurements of rail profiles.
- Q: What are the safety features of steel rails?
- Steel rails have several safety features that make them an ideal choice for railway tracks. Firstly, steel rails are known for their strength and durability, which enhances the overall stability and reliability of the tracks. This helps to prevent derailments and accidents caused by track failures. Additionally, steel rails are designed to resist wear and tear, reducing the risk of damage and ensuring smooth and safe train operations. Furthermore, steel rails are equipped with special fastening systems that securely hold them in place, preventing any displacement or misalignment. This feature is crucial in maintaining the integrity of the tracks and preventing accidents. Overall, the safety features of steel rails contribute to the overall safety and efficiency of railway systems.
- Q: Can steel rails be used in automated train systems?
- Certainly, automated train systems can utilize steel rails. Undoubtedly, steel rails have been the preferred option for train tracks for an extensive period owing to their robustness, potency, and ability to withstand deterioration. In the case of automated train systems, acknowledged as driverless or autonomous trains, they depend on accurate navigation and control systems to function devoid of human involvement. Steel rails furnish a steady and trustworthy track for these automated trains to traverse, guaranteeing seamless and secure operations. Moreover, steel rails exhibit resilience towards substantial burdens and high-speed trains, rendering them appropriate for implementation in automated train systems.
- Q: What are the different types of steel rail maintenance vehicles?
- There are several different types of steel rail maintenance vehicles, including rail grinders, rail welding machines, ballast tampers, rail inspection cars, and track lifting machines. These vehicles are used for various purposes such as grinding and smoothing the tracks, welding or repairing damaged rails, compacting the ballast, inspecting the tracks for any defects, and lifting the tracks for maintenance work.
- Q: How are steel rails laid on curves?
- Steel rails on curves are laid by bending them to match the desired radius of the curve and then securing them to the railroad ties. This allows trains to smoothly navigate through the curves while maintaining stability and safety.
- Q: How are steel rails protected against abrasion?
- Steel rails are protected against abrasion through a process called rail grinding, where specialized machines remove any irregularities or imperfections on the rail surface. Additionally, lubricants and friction modifiers are applied to reduce friction and wear, ensuring a longer lifespan for the rails.
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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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