Hot Rolled Light Steel Rail with High Quality 55Q

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
20 m.t.
Supply Capability:
5000 m.t./month
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Product Description:

OKorder is offering high quality Hot Rolled Light Steel Rail with High Quality 55Q 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 European, North American and Asian markets. We provide quotations within 24 hours of receiving an inquiry and guarantee competitive prices.

 

Product Applications:

Hot Rolled Light Steel Rail with High Quality 55Q 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.

 

Product Advantages:

OKorder's Hot Rolled Light Steel Rail with High Quality 55Q are durable, strong, and with competitive price

 

Main Product Features:

·         Premium quality

·         Prompt delivery & seaworthy packing (30 days after receiving deposit)

·         Corrosion resistance

·         Can be recycled and reused

·         Mill test certification

·         Professional Service

·         Competitive pricing

 

Product Specifications:

Manufacture: Hot rolled

Certificates: ISO, SGS, BV, CIQ

Length: 6m – 25m, as per customer request

Packaging: Export packing, nude packing, bundled

Production Standard: GB 11264-89, GB2585-81, AREMA2008, JIS, DIN536, EN13674-1-2003, etc.

Sizes: 9kg-60kg

 Hot Rolled Light Steel Rail with High Quality 55Q

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 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?

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.

 Q4:What is the package

A4: Standard seaworthy packing or as customer required; all goods are packed in bundle with steel strips and shipped by break bulk vessel or container

 

 

Images:

  

Ms Steel Rail

Ms Steel Rail

Ms Steel Rail

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Q:Why can't stainless steel be used as rail?
The strength of stainless steel is not reached, not wear-resisting, and the cost is too expensive.
Q:
The main causes of rail fatigue in steel rails are repetitive loading from passing trains, variations in temperature causing expansion and contraction, and inadequate maintenance and inspection practices. These factors lead to the accumulation of stress in the rail structure, resulting in the development and propagation of cracks, ultimately leading to rail fatigue.
Q:
Using steel rails in high-speed train systems offers several advantages. Firstly, steel rails are highly durable and strong, enabling them to withstand the heavy loads and stresses associated with high-speed trains. Their resistance to wear and tear ensures a longer lifespan compared to other materials, resulting in cost savings for train operators. Secondly, steel rails provide superior stability and track alignment, essential for safe and efficient train operations. The smooth surface reduces friction and resistance, allowing trains to travel at high speeds with minimal energy loss. This enhances overall speed and performance while reducing energy consumption and carbon emissions. Moreover, steel rails maintain precise alignment, providing a smooth and comfortable ride for passengers by minimizing vibrations and noise levels. They also resist deformation, preventing track irregularities that could lead to disruptions or accidents. Additionally, steel rails are compatible with advanced signaling and train control systems, facilitating precise and efficient train operations. Effective communication between trains and track infrastructure is enabled by the steel material, enhancing high-speed train control and monitoring. Lastly, the worldwide success of steel rails in high-speed train systems, seen in countries like Japan, China, and France, makes them a reliable and trusted choice for new projects. The experience gained from these systems makes steel rails essential for ensuring the safe, efficient, and reliable operation of high-speed trains. In conclusion, the benefits of using steel rails in high-speed train systems include durability, stability, energy efficiency, passenger comfort, track geometry control, and compatibility with advanced train control systems. These advantages make steel rails an essential component in ensuring the safe, efficient, and reliable operation of high-speed trains.
Q:
The main causes of rail squats in steel rails can be attributed to factors such as excessive wheel loads, poor track maintenance, inadequate rail material or manufacturing defects, and intense temperature variations leading to thermal stresses. Additionally, other contributing factors may include improper track design, deficiencies in track alignment, and inadequate lubrication.
Q:
Yes, steel rails are prone to rail cracking. The constant stress and strain they endure, combined with factors like heavy loads, temperature changes, and wear and tear, can lead to the development of cracks over time. Regular inspections and maintenance are crucial to detect and address any potential cracking issues to ensure safe and reliable rail transportation.
Q:What type of rail is the main type used on the railway?
The standard track length is 12.50 meters and 25 meters in two, the laying of the curve rail, slightly shorter length, 12.46 meters, 12.42 meters and 24.96 meters, 24.92 meters and other rail, general specification for 38, 43, 45, 50, 60 (kg / m).
Q:
Steel rails are protected against excessive heat and cold through various methods such as thermal expansion joints, insulation materials, and temperature monitoring systems. These measures help prevent rail buckling or contraction due to extreme temperatures, ensuring the safety and durability of the railway infrastructure.
Q:
Yes, steel rails can be used in railway systems with varying train weights. Steel rails are designed to be strong and durable, capable of handling heavy loads and varying train weights. They provide stability, support, and a smooth surface for trains to travel on, regardless of their weight.
Q:What material is the best for rail?
When the rail is quenched, the strength can reach 1100-1200MPa or 1200-1300MPa. Among them, PD2 is general carbon steel, SQ process full length quenched rail; PD3 is high carbon micro vanadium low alloy rail; BNbRE is low alloy steel rail containing niobium rare earth.
Q:
Steel rails are equipped with a combination of factors to handle thermal expansion. Firstly, the material chosen for steel rails is carefully selected to have a low coefficient of thermal expansion. This selection ensures that the steel is less likely to expand or contract with temperature changes. By opting for a material with a low coefficient of thermal expansion, the rail becomes more resilient to the stresses caused by thermal fluctuations. In addition to material selection, rail design also plays a vital role in managing thermal expansion. Typically, small gaps known as expansion joints are incorporated between the rails. These gaps allow the rail to freely expand and contract without causing excessive stress or buckling. The length of these expansion joints is precisely calculated to provide sufficient space for expansion while also maintaining the rail system's integrity and stability. Furthermore, the rail fastening system is designed to accommodate thermal expansion. The fasteners that secure the rail in place are often designed to allow slight movement, enabling the rail to expand and contract without causing any damage. This flexibility in the fastening system helps minimize the stresses or strains on the rail caused by thermal expansion. Overall, the design of steel rails takes into consideration the potential for thermal expansion. It incorporates features such as material selection, expansion joints, and flexible fastening systems to ensure that the rail can handle temperature-induced changes without compromising its structural integrity.

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