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[Ferro-Alloys.com]

  On December 26, the first phase of Taiyuan Metro Line 2 was officially put into operation. It is the first fully automatic driverless line of a stainless steel vehicle in China. The vehicle body, wheels and axles are all made of TISCO materials. Citizens living in Longcheng city can use this subway, and TISCO also contributed its own strength in constructing subway for local citizens.

  Taiyuan Metro Line 2 is a stainless steel vehicle with 6-car formation, which uses fully automatic driverless technology, representing the highest requirements and design and manufacturing level of domestic metro. The 301L stainless steel used in the car body is provided by TISCO. Compared with traditional aluminum alloy, it not only obtains the characteristic of higher corrosion resistance, weldability, safety and fire resistance, but also has the advantages of low operation and maintenance cost, less pollution, safety and reliability, and comfortable riding. In addition, vehicle axle steel requires high-demand safety and reliability, which needs to go through a variety of strict inspections. In comparison with ordinary materials, the wheel axle steel of Taiyuan Iron and Steel Co., Ltd., which is applied to the train of Taiyuan Metro Line 2, outperforms in high cleanliness and good safety performance.

  Every high-speed railway passenger car focuses on the key and manufacturing technology of steel-based materials. For steelmakers, it is not only an ordinary means of transportation, but also represents the development speed of China's manufacturing industry. TISCO has always believed in the concept of "railway speed up and quality improvement", closely concentrated on international cutting-edge technology, and put innovative passion, ideas and practice throughout the whole process of scientific and technological research and development, so as to accelerate the improvement of product competitiveness of railway steel.

  As the first Metro Line in Shanxi Province, Taiyuan Metro Line 2 has been constructed and opened, which represents that Taiyuan has become the fifth Metro City in North China after Beijing, Tianjin, Shijiazhuang and Hohhot. At the same time, it plays a great role in strengthening the North-South connection of Taiyuan, improving the quality and efficiency of Taiyuan public transport, alleviating the pressure of urban traffic, optimizing the urban spatial layout, and stimulating economic growth. TISCO will always adhere to independent innovation, be determined to serve the country through industry, and continuously create new and greater value with high-quality materials and first-class services, so as to benefit the society and the public.

• [Editor:Catherine Ren]