GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of online heat treatment of gb high-speed rail in China, also supports customized service with low price. Please feel free to buy cheap online heat treatment of gb high-speed rail made in China here from our factory.
Product Introduction & Application
GB heavy rails can be classified according to the production process: 1. Hot-rolled rails, using conventional rolling, mainly used in ordinary lines, such as 50kg/m U71Mn. 2. Online heat-treated rails, quenched immediately after rolling, such as heavy-duty lines, high-speed rails, etc. Domestic high-speed rail rails 100% use online heat treatment technology.
Through online heat treatment technology, the toughness, strength and hardness of the rails are further improved, which is conducive to improving operating efficiency. In addition, the wear resistance is also greatly enhanced, which prolongs the service life of the high-speed rail and reduces the cost of later maintenance.
Product Packaging & Delivery
Company Profile
GNEE RAILWAY adheres to the concept of "managing with heart, customer first" and has been deeply involved in the steel industry for many years. The R&D team is constantly innovating technology and products. GNEE RAILWAY has more than 8,000 cooperative customers, and its products have been well received. At the same time, it can also meet various customized needs of customers. Win-win cooperation is our goal.
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