Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb 75kg heavy train rail in China, also supports customized service with low price. Please feel free to buy cheap gb 75kg heavy train rail made in China here from our factory.
Product Introduction
As a standardized railway product, GB heavy rails exist in specific models and specifications. Common models include 50kg/m, 60kg/m, 75kg/m, etc. Each model corresponds to detailed and accurate rail dimensions and performance parameters. Taking the 60kg/m heavy rail as an example, its rail height is 176mm, the bottom width is 150mm, and the head width is 73mm. These dimensional parameters have been verified by a lot of theoretical research and actual engineering to ensure the applicability of the rails in different railway transportation scenarios. Different models of heavy rails also differ in mechanical properties. The 50kg/m heavy rail is suitable for some railway branch lines with small traffic volume and low speed, while the 75kg/m heavy rail is mainly used on heavy-duty railway trunk lines with large traffic volume and heavy axle weight. In order to ensure the integrity and stability of the railway track system, each model of heavy rail needs to be well matched with track components such as turnouts, sleepers, fasteners, etc. of corresponding specifications.
75KG heavy rails use U75V steel and adopt hot rolling process, which makes the rails have the characteristics of high hardness, high toughness, impact resistance and wear resistance, so that the rails can maintain good dimensional stability even in long-term use, and are not easily deformed or twisted due to factors such as train load and temperature changes. This helps to maintain the high precision of the track and ensure the smoothness and safety of the train operation. Especially for high-speed railways, it can meet the strict requirements of high-speed train running on the track smoothness.
Product Specifications
Product Application
GNEE RAIL is a professional solution provider for GB standard heavy rail products. The company integrates high-quality industry resources to provide customers with full-process services from product selection to installation guidance. We have established a complete quality assurance system, and all products have passed strict performance testing and environmental certification.
In addition, GNEE has innovatively developed a "smart supply chain platform" to achieve digital operations in order processing, logistics tracking, and quality control. We have established modern warehousing facilities in major hub ports around the world, equipped with professional loading and unloading equipment to ensure stable quality during product storage and transportation. With professional technical support and efficient supply chain management, we have become the preferred supplier for many international key projects.
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