Railroad Steel Rail in High Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
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Product Description:
OKorder is offering Railroad Steel Rail in High Quality at great prices with worldwide shipping. Our supplier is a world-class manufacturer of steel, with our products utilized the world over. OKorder annually supplies products to African, South American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.
Product Applications:
Railroad Steel Rail in High Quality are ideal for structural applications and are widely used in forest region, Mines, factories and construction sites laid of the place such as temporary transport line and light motorcycles with line.etc.
Product Advantages:
OKorder's Railroad Steel Rail in High Quality are durable, strong, and wide variety of sizes.
Main Product Features:
· Premium quality
· Prompt delivery & seaworthy packing (30 days after receiving deposit)
· Mill test certification
· Professional Service
· Competitive pricing
Product Specifications:
Manufacture: Hot rolled
Grade: Q235, 55Q
Certificates: ISO, SGS, BV, CIQ
Length:6m, 12m,12.5m
Package: Packed in bundles and shipped by break bulk or containers.
LIGHT RAIL/HEAVY RAIL | Height (mm) | Bottom (mm) | Head width (mm) | Head height (mm) | Waist height | Bottom height (mm) | Waist thichness (mm) | Section cm2 | Mass: Kg/m |
9 | 63.50 | 63.50 | 32.10 | 17.48 | 35.72 | 10.30 | 5.90 | 11.30 | 8.94 |
12 | 69.85 | 69.85 | 38.10 | 19.85 | 37.70 | 12.30 | 7.54 | 15.54 | 12.2 |
15 | 79.37 | 79.37 | 42.86 | 22.22 | 43.65 | 13.50 | 8.33 | 19.33 | 15.2 |
22 | 93.66 | 93.66 | 50.80 | 26.99 | 50.00 | 16.67 | 10.72 | 28.39 | 22.3 |
30 | 107.95 | 107.95 | 60.33 | 30.95 | 57.55 | 19.45 | 12.30 | 38.32 | 30.1 |
FAQ:
Q1: How many tons of steel products could be loaded in containers?
A1: Usually the steel products are delivered by bulk vessel because of the large quantity and the freight. However, there are no bulk vessel enter some seaports so that we have to deliver the cargo by containers. The 6m steel product can be loaded in 20FT container, but the quantity is changed according to the size, usually from 18tons to 25tons.
Q2: what is the difference between actual weight and theoretical weight?
A2: All the section steel has two weights: actual weight and theoretical weight. Actual weight is the weighing out when the product delivered from the mill. Theoretical weight is calculated by pieces. The invoice can be based on each of them as your request.
Q3: How soon can we receive the product after purchase?
A3: Within three days of placing an order, we will arrange production. The normal sizes with the normal grade can be produced within one month. The specific shipping date is dependent upon international and government factors, the delivery to international main port about 45-60days.
Images:
- Q:How do steel rails contribute to the reduction of maintenance costs in rail networks?
- Steel rails contribute to the reduction of maintenance costs in rail networks primarily due to their durability and resistance to wear and tear. Compared to other rail materials, such as wood or concrete, steel rails have a longer lifespan and require less frequent replacement or repair. This leads to reduced maintenance expenses, as there is less need for ongoing maintenance work, track inspections, and replacement of worn-out rails. Additionally, steel rails offer better load-bearing capacity, which reduces the probability of rail deformations and the need for corrective maintenance. Overall, the use of steel rails helps to minimize maintenance costs and ensure the smooth operation of rail networks.
- Q:What are the safety regulations for steel rail construction?
- The safety regulations for steel rail construction include ensuring proper alignment and stability of the tracks, regular inspection and maintenance of the rail system, adherence to weight and load limits, implementation of appropriate signaling and communication systems, and providing adequate training for workers to handle equipment and operate safely. Additionally, safety measures such as installing barriers, warning signs, and protective devices are essential to prevent accidents and ensure the overall safety of the rail construction site.
- Q:Can steel rails be used in high-vibration environments?
- Yes, steel rails can be used in high-vibration environments. Steel is a durable and robust material that can withstand high levels of vibration without significant damage. In fact, steel rails are commonly used in railways and transportation systems where vibration is a common occurrence, such as in trains, subways, and trams. Steel rails are designed to absorb and dissipate vibrations, ensuring a smooth and stable ride for passengers and cargo. The high tensile strength of steel allows it to resist the forces generated by vibrations, preventing the rail from bending or breaking under the load. To further enhance the performance of steel rails in high-vibration environments, various techniques are employed. For instance, rail fastening systems are designed to reduce the transfer of vibrations from the rail to the surrounding structure. Additionally, rail pads or resilient materials can be used to absorb and dampen vibrations, reducing their impact on the rail and the overall system. It is worth mentioning that regular maintenance and inspections are crucial to ensure the integrity and performance of steel rails in high-vibration environments. Periodic inspections, such as ultrasonic testing, can detect any potential defects or damages that may compromise the rail's functionality. By promptly addressing any issues, the longevity and reliability of steel rails in high-vibration environments can be maintained. Overall, steel rails are a suitable choice for high-vibration environments due to their strength, durability, and ability to absorb and dissipate vibrations, making them an ideal option for transportation systems and other applications where vibrations are prevalent.
- Q:How are steel rails protected against chemical exposures?
- Various methods are employed to safeguard steel rails against chemical exposures. One prevalent approach involves the utilization of corrosion-resistant coatings, which serve as a shield between the steel surface and the chemicals. This prevents direct contact and minimizes the likelihood of corrosion. An alternative method to shield steel rails from chemical exposures is through the usage of inhibitors. These chemicals can be introduced into the surroundings or applied directly onto the steel surface to impede the corrosion process. By forming a protective layer on the steel, inhibitors hinder the chemical reactions responsible for corrosion. Effective safeguarding of steel rails against chemical exposures also relies on regular maintenance and cleaning. Immediate removal of any chemical spills or leaks on the rails is imperative to prevent prolonged contact and potential corrosion. Moreover, routine cleaning aids in eliminating accumulated chemicals or contaminants that may contribute to corrosion over time. In certain cases, surface treatments such as galvanization or hot-dip coating may be employed on steel rails. These procedures involve the application of a zinc layer to the steel surface, creating a sacrificial barrier that corrodes in place of the steel. This sacrificial layer prevents direct contact between the steel and chemicals, thus extending the lifespan of the rails and reducing the risk of corrosion. In summary, the protection of steel rails against chemical exposures necessitates a combination of corrosion-resistant coatings, inhibitors, regular maintenance, and appropriate surface treatments. These measures ensure the durability and safety of steel rails in diverse environments.
- Q:Are steel rails used in other industries besides railways?
- Yes, steel rails are used in other industries besides railways. They are commonly utilized in the construction industry for various applications like bridges, cranes, and pipelines. Steel rails are also used in mining operations, ports, and even amusement parks for roller coasters.
- Q:What are the common causes of rail fatigue in steel rails?
- The common causes of rail fatigue in steel rails primarily include excessive train loads, repetitive loading from heavy traffic, inadequate maintenance practices, and manufacturing defects.
- Q:How do steel rails differ from cast iron rails?
- Steel rails differ from cast iron rails in several ways. Firstly, steel rails are made from a type of steel alloy, which provides them with higher strength and durability compared to cast iron rails. This increased strength allows steel rails to withstand heavier loads and higher speeds, making them more suitable for modern railway systems. Additionally, steel rails have better resistance to wear and fatigue, resulting in reduced maintenance requirements. On the other hand, cast iron rails are more brittle and prone to breakage under heavy loads. Overall, steel rails offer superior performance and longevity, making them the preferred choice in most railway applications.
- Q:Are steel rails prone to cracking or breaking under heavy loads?
- Yes, steel rails can be prone to cracking or breaking under heavy loads, especially if there are fatigue or stress factors present. However, modern manufacturing techniques and regular inspections help minimize the risk and ensure the durability and safety of steel rails.
- Q:How are steel rails affected by high-speed train aerodynamics?
- The aerodynamics of high-speed trains have a notable influence on steel rails. Various effects on the steel rails result from the interaction between the train and the air as it moves at high speeds, serving as the tracks that support and guide the train's motion. To begin with, the high-speed trains generate aerodynamic forces that can induce vibrations in the steel rails. These vibrations occur due to pressure fluctuations and turbulence that arise as the train travels through the air. As a result, the vibrations can cause additional wear and tear on the rails, potentially reducing their lifespan and requiring more frequent maintenance and inspections. In addition, the airflow around the train can lead to a phenomenon called aerodynamic lift. This phenomenon arises when the air passing over the train creates a lifting force, similar to the wings of an airplane. Consequently, the aerodynamic lift can cause the train to exert more downward pressure on the steel rails, resulting in increased wear and deformation over time. Moreover, the aerodynamics of high-speed trains can impact the stability and safety of the rail system. As the train moves through the air, it can create air pressure differences between its front and rear ends, leading to an aerodynamic force known as "buffeting." Buffeting can subject the train and the rails to dynamic forces, potentially causing instability and placing more stress on the steel rails. To address these effects, engineers incorporate various design features into the trains and rail systems. For example, the trains are streamlined with aerodynamic shapes to minimize drag and reduce the lift generated by the airflow. Additionally, the track alignment and geometry are meticulously designed to ensure stability and minimize the impact of aerodynamic forces on the steel rails. In conclusion, the aerodynamics of high-speed trains significantly impact steel rails. The vibrations, aerodynamic lift, and buffeting forces resulting from the train's movement through the air can affect the durability, stability, and safety of the rail system. Therefore, careful consideration of these factors is crucial in the design and maintenance of high-speed rail systems, ensuring the longevity and efficiency of the steel rails.
- Q:Can steel rails be used in high-vibration environments?
- Yes, steel rails can be used in high-vibration environments. Steel is a durable and strong material that can withstand vibrations caused by trains or heavy machinery. However, proper maintenance and inspection are crucial to ensure the safety and longevity of the rails in such environments.
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Railroad Steel Rail in High Quality
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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