Light Railway Steel Rail GB Standard
- 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 Light Railway Steel Rail GB Standard 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:
Light Railway Steel Rail GB Standard 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 Light Railway Steel Rail GB Standard 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.
Trademark | Rank | Chemical composition (quality score) % | |||||
C | Si | Mn | S | P | |||
≤ | ≤ | ≤ | |||||
Q235 | A | 0.14-0.22 | 0.30 | 0.30-0.65 | 0.050 | 0.045 | |
Q235 | B | 0.12-0.20 | 0.30 | 0.30-0.70 | 0.045 | 0.045 | |
Trademark | Rank | Pulling Test | |||||
Bend PointΔs/Mpa | Tensile Strength | Elongation Ratioδ5% | |||||
Thickness (Diameter) /MM | Thickness (Diameter) /MM | ||||||
≤16 | 16-40 | ≤16 | 16-40 | ||||
≥ | ≥ | ||||||
Q235 | A | 235 | 225 | 375-500 | 26 | 25 | |
Q235 | B | 235 | 225 | 375-500 | 26 | 25 | |
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: 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.
Q2: How many tons of steel products could be loaded in containers?
A2: 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.
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 handle heavy snowfall?
- Steel rails are designed to handle heavy snowfall in several ways. First, the steel material itself is strong and durable, capable of withstanding the weight and pressure of accumulated snow. Additionally, the rails are typically elevated above the ground, allowing the snow to fall through the gaps between the rails and preventing it from accumulating on the tracks. This design feature helps to ensure that trains can still travel smoothly and safely even during heavy snowfall. Moreover, railways often employ specialized snow removal equipment and procedures to keep the tracks clear and operational. Snowplows, snow blowers, and de-icing agents are commonly used to remove snow and ice from the rails, allowing trains to continue their operations effectively. Overall, steel rails are specifically engineered to handle heavy snowfall and maintain the functionality and safety of railway transportation systems in snowy conditions.
- Q:What is the role of steel rails in reducing train journey times?
- Steel rails play a crucial role in reducing train journey times by providing a smooth and durable surface for trains to travel on. The strength and stability of steel rails allow trains to move at higher speeds without compromising safety. Additionally, the low friction between steel wheels and rails reduces energy consumption and allows trains to accelerate and decelerate more efficiently. Overall, steel rails contribute significantly to improving the overall performance and speed of train travel.
- Q:What type of rail is the main type used on the railway?
- Heavy rail mainly used for 50KG/MRail is divided into two kinds: heavy rail and light rail,Rail specifications are expressed by nominal weight per metre.Heavy rail: rail of a nominal weight greater than 30 kg per meter
- Q:How are steel rails maintained in desert regions?
- Steel rails in desert regions are maintained through regular inspection, cleaning, and lubrication. The extreme weather conditions in desert areas, such as high temperatures and blowing sand, can cause accelerated wear and corrosion on the rails. Therefore, maintenance crews regularly check for signs of damage, such as cracks or rust, and repair them promptly. Additionally, the rails are cleaned regularly to remove sand and debris that can hinder train operations. Lubrication is also a crucial part of maintenance, as it reduces friction between the wheels and rails, preventing excessive wear. Overall, a proactive approach to inspection and maintenance ensures that steel rails in desert regions remain in optimal condition for safe and efficient train operations.
- Q:How are steel rails inspected for cracks and defects?
- Steel rails are inspected for cracks and defects through a combination of visual inspection, ultrasonic testing, and magnetic particle inspection. Visual inspection involves trained personnel closely examining the rails for visible cracks, wear, or any other irregularities. Ultrasonic testing uses high-frequency sound waves to detect hidden cracks or flaws within the rail material. Magnetic particle inspection, on the other hand, involves applying a magnetic field to the rail and then applying iron particles to reveal any surface defects. These inspection methods ensure that steel rails are analyzed thoroughly, enabling timely repairs and maintenance to ensure safe and efficient rail operations.
- Q:How are steel rails protected from damage caused by flooding?
- Steel rails are protected from damage caused by flooding through various methods such as elevating tracks above flood-prone areas, implementing proper drainage systems, reinforcing embankments, and regularly inspecting and maintaining the rails to ensure their structural integrity.
- Q:What is the process of grinding steel rails?
- The process of grinding steel rails involves several steps to ensure the smoothness, accuracy, and safety of the rail tracks. Firstly, the rail surface is inspected for any defects or irregularities, such as cracks, wear, or corrugations. This is done using specialized equipment, such as ultrasonic testing, to detect any flaws that may affect the integrity of the rail. Once the inspection is complete, the next step is to remove any imperfections from the rail surface. This is typically done using a grinding machine, which consists of large rotating grinding stones or wheels. These grinding stones are mounted on a grinding carriage, which is then moved along the length of the rail. During the grinding process, the grinding stones rotate and apply pressure to the rail surface, removing the defects and smoothing out any irregularities. The grinding machine is operated by skilled technicians who carefully control the speed, pressure, and depth of the grinding to ensure precise and consistent results. After the initial grinding, the rail surface is checked again to ensure that all defects have been removed and the surface is smooth and even. Any remaining imperfections are addressed by making additional passes with the grinding machine until the desired standard is achieved. Finally, the rail surface is inspected once more to verify that it meets the required specifications. This includes checking for proper alignment, smoothness, and gauge accuracy. The grinding process is considered complete when the rail surface meets the necessary standards for safety and operational efficiency. Overall, the process of grinding steel rails is crucial for maintaining the integrity and performance of rail tracks. It helps to remove defects, improve surface quality, and ensure the smooth and safe operation of trains.
- 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. Unlike other materials, steel rails can withstand heavy loads and extreme weather conditions, minimizing the need for frequent repairs or replacements. Additionally, steel rails have excellent track stability, reducing the risk of derailments and related maintenance expenses. Overall, the longevity and reliability of steel rails significantly decrease maintenance costs in rail networks.
- Q:How do steel rails handle changes in track geometry?
- Steel rails are designed to handle changes in track geometry effectively. The flexibility and durability of steel allow it to adapt to varying track conditions, including curves, switches, and uneven surfaces. The resilient nature of steel rails enables them to absorb and distribute the load from passing trains, minimizing the impact of track irregularities and ensuring a smoother and safer ride.
- Q:What are the different welding methods used for steel rails?
- The different welding methods used for steel rails include flash butt welding, aluminothermic welding, and gas metal arc welding.
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Light Railway Steel Rail GB Standard
- 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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