Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000000 m.t./month
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Specifications of Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
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
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 Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
Heavy rail is suitable for the laying of main trunk line of the curves and the orbit of the tunnel can also be used for tower crane and other crane track.
Tunnel way, curve way, railway, subway, transportation track, express, etc.
Package & Delivery of Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
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, size, length, grade, 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 Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
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 Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in Chinafrom 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 Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China?
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 20 to 30 workdays.
- Q: Can steel rails be recycled at the end of their lifespan?
- Yes, steel rails can be recycled at the end of their lifespan. Steel is a highly recyclable material, and the recycling process involves melting down the old rails to create new steel products. Not only does recycling steel rails help conserve natural resources, but it also reduces the amount of waste sent to landfills and saves energy compared to producing steel from raw materials.
- Q: Can steel rails be used in urban transit systems?
- Yes, steel rails can be used in urban transit systems. They are commonly used in various types of railways, including urban rail systems such as subways and light rail systems. Steel rails provide durability, stability, and smoothness for trains, making them suitable for efficient and reliable urban transportation.
- Q: How are steel rails protected from extreme temperatures?
- Steel rails are protected from extreme temperatures through a process called thermal expansion and contraction. This involves allowing the rails to expand and contract naturally with temperature changes, preventing any stress or damage. Additionally, steel rails are often coated with substances such as paint or special coatings to provide further protection against extreme temperatures and prevent corrosion.
- Q: How do steel rails reduce maintenance costs for railways?
- Steel rails reduce maintenance costs for railways in several ways. Firstly, steel is a highly durable material that can withstand heavy loads and extreme weather conditions, resulting in fewer repairs and replacements compared to other rail materials. Secondly, steel rails have excellent resistance to wear and tear, reducing the need for frequent inspections and maintenance. Additionally, steel rails provide a smoother and more stable surface for trains to run on, minimizing the risk of derailments and related repair expenses. Overall, the use of steel rails in railways helps to optimize operational efficiency and reduce maintenance costs in the long run.
- Q: Can steel rails be used in railway systems with sharp curves?
- Yes, steel rails can be used in railway systems with sharp curves. Steel rails are widely used in railways due to their strength, durability, and ability to withstand heavy loads. While sharp curves can pose a challenge for railway systems, steel rails can still be used effectively with certain modifications. In order to accommodate sharp curves, engineers can employ a technique called superelevation, also known as banking or canting. This involves tilting the outer rail of the curve slightly higher than the inner rail, allowing trains to maintain stability and prevent derailment. By adjusting the superelevation, the speed at which trains can safely navigate sharp curves can be increased. Additionally, steel rails can be designed to be more flexible compared to other materials like concrete. This flexibility allows the rails to better adapt to the curvature of the track, reducing stress and increasing the overall safety of the railway system. While steel rails can be used in sharp curves, it is important to note that the design and construction of the railway system must be carefully planned and executed. Factors such as train speed, weight, and the radius of the curve need to be considered to ensure safe operations. Regular maintenance and inspections of the steel rails are also crucial to identify any issues or wear that may arise over time. Overall, steel rails are a suitable choice for railway systems with sharp curves, as long as proper engineering techniques and maintenance practices are implemented to ensure the safety and efficiency of the system.
- Q: Can steel rails be used for inclined or steep gradient tracks?
- Indeed, inclined or steep gradient tracks can utilize steel rails. Renowned for their robustness and longevity, steel rails prove themselves compatible with diverse railway track types, including those with sharp inclines. The exceptional tensile strength of steel empowers it to endure the immense weight and force exerted by trains, even when traversing uphill or downhill slopes. Moreover, the sleek surface of steel rails enhances traction and minimizes the likelihood of slippage, guaranteeing secure and effective train operations on inclined tracks. Consequently, steel rails emerge as the favored option for constructing railways on gradients or inclines.
- Q: Can steel rails be used for military railways?
- Yes, steel rails can be used for military railways. Steel rails are commonly used in railway construction due to their durability and strength. This makes them suitable for military applications where heavy equipment and vehicles need to be transported efficiently and securely.
- Q: What are the common methods used for rail grinding in steel rails?
- The common methods used for rail grinding in steel rails include using a grinding stone or wheel, using a milling machine, and using an automated rail grinding machine.
- Q: What are the safety precautions when handling steel rails?
- When handling steel rails, it is important to follow certain safety precautions. These may include wearing appropriate personal protective equipment such as safety gloves, steel-toed boots, and eye protection to prevent injuries. Proper lifting techniques should be employed to avoid strains and back injuries. It is also crucial to ensure that the work area is clear of any obstructions or tripping hazards. Regular inspections of the steel rails should be conducted to identify any defects or damage that could compromise safety. Additionally, proper training and supervision should be provided to workers to ensure they are aware of the potential hazards and know how to handle steel rails safely.
- Q: What is heavy rail? What is light rail?
- The rail is divided into two kinds of heavy rail and light rail, and the rail specification is expressed by the nominal weight per meter. 3, heavy rail: nominal weight of more than 30 kg per meter rail, belong to heavy rail, heavy rail is divided into general rail and crane rail two.
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Hot Rolled Mild Heavy Steel Rials for Minas 50Mn, U71Mn Made in China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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