Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of gb 75kg/m high toughness wear resistance rail in China, also supports customized service with low price. Please feel free to buy cheap gb 75kg/m high toughness wear resistance rail made in China here from our factory.
Product Introduction
Heavy rails are divided into two types: general rails and crane rails. General rails refer to rails used for laying railway trunk lines, dedicated lines, curves and tunnels. Heavy rails have larger cross-sections than light rails and can withstand greater forces.
GB 75kg/m heavy rails often use U75V material. Compared with U71Mn, the vanadium content in U75V can improve the comprehensive performance of heavy rails such as toughness, hardness and strength. When subjected to the huge impact and vibration of the train, it can effectively absorb energy, reduce the risk of rail breakage, and adapt to complex line conditions and climate changes. It has excellent wear resistance, can reduce the wear rate between wheels and rails, extend the service life of rails, reduce maintenance and replacement frequency, and reduce railway operating costs.
Application scenarios
Heavy-duty railways: For heavy-duty lines with huge transportation volume, such as the Daqin Railway and the Shuohuang Railway, 75kg/m high-toughness wear-resistant rails can withstand the large axle weight and high-frequency operation of heavy-duty trains, reduce rail damage, and improve the transportation efficiency of the line.
High-speed railway: In some high-speed railway lines with higher design speeds, 75kg/m rails can also be used to meet the requirements of high-speed trains for track stability and smoothness, and provide better operating conditions.
Busy trunk lines: For railway trunk lines with busy passenger and freight transportation, this rail can adapt to high-density train operations, improve the line's carrying capacity and service life, and ensure the safety and smoothness of railway transportation.
Manufacturer
Product Specifications
With its keen insight into the market and professional team operation, GNEE RAIL has established long-term and stable cooperative relations with many well-known steel companies at home and abroad. GNEE has an experienced and highly professional team. From procurement, sales to logistics and transportation, and after-sales service, each link is equipped with professionals to ensure the efficient operation of the business and the precise satisfaction of customer needs. In terms of logistics and distribution, the company has established long-term cooperation with many large logistics companies to ensure that the goods are delivered safely and promptly to customers around the world. GNEE pays attention to product quality control and conducts strict testing on each batch of products to ensure that the high-quality steel products provided to customers meet the standards.
Hot Tags: gb 75kg/m high toughness wear resistance rail, China gb 75kg/m high toughness wear resistance rail manufacturers, suppliers, factory, High Strength heavy rail, GB T 3246 rail, Mining Heavy Rail, American Standard Steel Rail, QU80 Crane Rail, Metallurgical Crane Rail
