Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 50kg/m subway vibration and noise reduction heavy rail in China, also supports customized service with low price. Please feel free to buy cheap 50kg/m subway vibration and noise reduction heavy rail made in China here from our factory.
Product Introduction & Application
The weight specification of 50kg/m can bear the heavy load of the subway weight. Although according to the GB standard, 50kg/m is no longer used for new lines, its stock is still large and is often used in scenes such as the reconstruction of existing lines. The 50kg/m heavy rail made of U71Mn is extremely cost-effective. As a high-carbon manganese steel, U71Mn has a tensile strength greater than or equal to 880MPa, which enables the heavy rail to bear the weight of the subway track well. By adding alloy elements with vibration reduction properties, such as magnesium alloys, in the process of rail manufacturing, the effect of vibration reduction and noise reduction can be achieved, which can minimize the impact on residents along the line.
Product Application
Product Specifications
Company Profile
GNEE RAIL has always been driven by innovation and is committed to developing new steel materials to meet the diverse needs of the market. We continue to invest resources in technological innovation to ensure that our products are at the forefront of the industry in terms of performance and environmental protection.
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