Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures
- 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 Light Steel Rail for Warehouse ,Minas, Structures
Product Name: High Quality Steel Rail
Production Standard: GB, AREMA, JIS, DIN, EN, UIC, BS, etc.
Grade: Q235B, 55Q, 900A, 1100A, 50MN, U71MN, R260.
Place of Origin: China
Length: 6M-24M according to the requriements of the customers.
Grade | Element(%) | ||||
C
| Mn | S
| P
| Si
| |
55Q
|
0.50—0.60 |
0.70—1.00 |
≤0.050 |
≤0.045
|
0.15-0.35
|
Applications of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures
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.
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.
Packaging & Delivery of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures
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.
7. Invoicing on theoretical weight or actual weight as customer request
8. Payment terms: 30% advance payment by T/T, 70% payment against the copy of the B/L; 100% L/C at sight, etc.
Inspection of Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures
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.
FAQ:
Q1: Why buy Materials & Equipment from 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.
Q3: What is the normal tolerance of Hot Rolled Mild Steel Angle Beams for Structures and for Buildings?
A3: Normally 3%-5%, but we can also produce the goods according to the customers' requests.
Q3: How soon can we receive the product after purchase?
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 7 to 10 workdays.
- Q: What are the factors that determine the quality of steel rails?
- The quality of steel rails is determined by multiple factors. Firstly, the steel's composition and purity play a crucial role. Impurities and undesirable elements can weaken the rail's strength and durability. High-quality steel rails are made from alloys with precise combinations of elements, like carbon, manganese, silicon, and trace amounts of others, which provide the desired strength and resilience. Secondly, the manufacturing process and techniques used are essential. The rails must be rolled and forged precisely to ensure uniformity, proper shape, and a smooth surface finish. Any defects or irregularities during manufacturing can impact the rail's structural integrity and performance. Thirdly, heat treatment and quenching processes are critical in determining rail quality. Proper heat treatment enhances hardness, strength, and resistance to wear and fatigue. Quenching, which rapidly cools the rail, helps achieve the desired microstructure and properties. These processes must be carefully controlled to avoid issues like brittleness or softness. Additionally, rail design and dimensions contribute to quality. The rail's cross-sectional shape, size, and weight distribution must be optimized to handle required loads, provide stability, and minimize wear and tear. The rail's profile should ensure smooth train movement and reduce the risk of derailment or excessive vibrations. Furthermore, performance tests, including hardness, tensile strength, resilience, and wear resistance, assess rail quality. These tests determine if rails meet standards and can withstand expected loads and environmental conditions. Lastly, maintenance and regular inspections are crucial. Continuously monitoring rail condition, including detecting cracks, wear, or deformations, prevents accidents and ensures smooth train operations. In conclusion, steel rail quality is influenced by factors such as steel composition, manufacturing processes, heat treatment, rail design, performance tests, and maintenance practices. Together, these factors ensure rails are strong, durable, and capable of withstanding the demanding conditions of railway transportation.
- Q: Are steel rails used in theme park rail systems?
- Yes, steel rails are commonly used in theme park rail systems. Steel is a strong and durable material that can support the weight of the trains and provide a smooth ride for passengers.
- Q: Can steel rails be used in areas with high electromagnetic interference?
- Indeed, areas with high electromagnetic interference can accommodate the utilization of steel rails. Steel, being a remarkably conductive substance, efficiently dissipates electromagnetic interference (EMI) and furnishes a dependable electrical grounding. Furthermore, appropriate grounding systems are frequently incorporated into steel rail tracks to minimize the influence of EMI. Nevertheless, it is crucial to acknowledge that certain measures must be adopted to guarantee minimal interference. These measures include properly shielding electrical equipment and cables, employing surge protection devices, and adhering to best practices for EMI mitigation.
- Q: What are the main maintenance practices for steel rails?
- The main maintenance practices for steel rails include regular inspection for any signs of wear or damage, tightening loose bolts or fasteners, lubricating the rails to reduce friction, and removing any debris or vegetation that may accumulate on the tracks. Additionally, periodic grinding or milling may be required to maintain the proper shape and smoothness of the rails.
- Q: How do steel rails contribute to train wheel wear reduction?
- Several factors contribute to the reduction of train wheel wear thanks to steel rails: 1. Hardness: Steel rails are made from high-quality steel that is hardened to withstand the immense pressure and friction caused by train wheels rolling over them. This hardness ensures a durable surface that resists wear and tear, ultimately reducing wheel wear. 2. Smooth surface: Meticulous manufacturing ensures that steel rails have a smooth and even surface. This smoothness decreases friction between the train wheels and rails, resulting in less wear on the wheels. Bumpy or uneven rail surfaces can lead to excessive wheel wear, leading to higher maintenance and replacement costs. 3. Resistance to deformation: Steel rails have excellent resistance to deformation, enabling them to withstand the weight and force of passing trains without bending or warping. This resistance ensures that the rails maintain their shape and alignment, preventing excessive contact and wear on the train wheels. 4. Regular maintenance: To ensure optimal performance, steel rails require regular maintenance, including inspections, cleaning, and lubrication. By keeping the rails in good condition, the risk of wheel wear is minimized. Maintenance crews also monitor and address any issues, such as rail defects or misalignments, which can contribute to excessive wheel wear if left unattended. 5. Proper track design: Steel rails are laid on a well-designed track system, which incorporates elements such as proper alignment, appropriate curves, and optimized track geometry. These design aspects evenly distribute the weight of the train, reducing the concentration of forces on specific wheel sections. Consequently, this decreases wheel wear and extends their lifespan. In conclusion, steel rails contribute to the reduction of train wheel wear through their hardness, smooth surface, resistance to deformation, regular maintenance, and proper track design. By providing a durable and low-friction surface for the train wheels, steel rails help minimize wear and tear, ultimately improving the efficiency and safety of train operations.
- Q: How do steel rails handle electromagnetic interference?
- Steel rails are effective at handling electromagnetic interference due to their high electrical conductivity. The steel material acts as a shield, dissipating and redirecting electromagnetic waves away from the rail system, thus minimizing the potential for interference with signals or communication systems.
- Q: What are the different types of steel rails available?
- There are several different types of steel rails available, including plain carbon steel rails, high carbon steel rails, and alloy steel rails. Additionally, there are also specialized types of steel rails such as heat-treated steel rails and manganese steel rails, which offer enhanced durability and strength for specific applications.
- Q: What kind of welding rod should be used for rail and Q235A welding?
- MG600 is a universal, high efficiency, high strength chromium nickel alloy welding rod (welding wire). It has excellent plasticity, toughness and crack resistance. It is almost suitable for all kinds of common steel products. With excellent welding process performance, arc stability, easy to slag, less spatter, welding uniform and beautiful.
- Q: How are steel rails protected against mechanical damage?
- Steel rails are protected against mechanical damage by various methods such as regular maintenance, including grinding and smoothing of the rail surface to remove defects and prevent cracking. Additionally, rail joints are continuously monitored and reinforced to ensure stability and prevent damage. Protective measures like track lubrication and usage of high-quality materials also help reduce wear and tear caused by friction and heavy loads.
- Q: Why can the single phase of catenary be used? Why is rail used as loop without electricity?
- The rail is electrically opposed to the contact net, not the ground, so you don't get an electric shock when you touch the railsYou get an electric shock when you touch the catenary and the rail at the same time
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Hot Rolled Light Steel Rail for Warehouse ,Minas, Structures
- 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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