Major media have reported the news that the first A-type subway vehicle of Beijing Metro Line 14 has rolled off the assembly line in Qingdao. The reason why this subway vehicle has attracted the attention of the Chinese people is that it uses a lightweight, non-painted stainless steel body for the first time on the domestic A-type car, which not only has strong corrosion resistance, but also has low operation and maintenance costs. Environmental protection, safety and reliability, comfortable ride and so on. 80% of the localized parts of the subway car body are made of TISCO 301L stainless steel. TISCO stainless steel, once again gorgeously presented in the public eye.
The A-type subway vehicles that have just rolled off the line in Qingdao are dedicated to Beijing Metro Line 14, which is the first line in Beijing to use stainless steel A-type trains. The whole line is planned to put into operation 63 trains, each with 6 carriages, produced by CSR Qingdao Sifang Locomotive and Rolling Stock Co., Ltd. and China CNR Changchun Railway Vehicle Co., Ltd. respectively. The subway made of stainless steel is not only beautiful and elegant, but also because of the excellent strength of 301L, the vehicle has a strong anti-extrusion ability, which can protect the safety of passengers to the greatest extent.
As early as 2009, when Beijing planned the No. 14 subway line, TISCO got the news. After that, the R&D and marketing personnel quickly intervened, jointly visited the market, actively communicated with the two production enterprises, and vigorously promoted the application of the 301L special stainless steel produced by TISCO to the A-type subway vehicles. Due to the good reputation and cooperation reputation of TISCO products, as well as the successful application of high-speed trains, urban light rails, and B-type subways for many years, they have finally won the recognition of Beijing Metro Corporation and the two production enterprises. For the first time, stainless steel is used to replace aluminum alloy in A-type subway vehicles, and more people know that stainless steel is not only gorgeous and beautiful in appearance, but also has many characteristics such as practicality, safety, comfort, low carbon and environmental protection.
In addition, the subway vehicle axles of this line are all made of TISCO axle steel. From the body to the axle, TISCO products have once again made a beautiful appearance in the capital, the longest subway line currently under construction.
Post time: Jan-11-2022