GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of 60kg 50mn u71mn heavy train track in China, also supports customized service with low price. Please feel free to buy cheap 60kg 50mn u71mn heavy train track made in China here from our factory.
Product Introduction
GB heavy rails are heavy rails produced according to national standards and are used to construct the bearing structure of railway tracks. They are produced using high-quality carbon structural steel or low-alloy structural steel. Scientific alloy composition design and strict smelting control ensure the stable performance of the steel. During the rolling process of the rails, advanced rolling equipment and processes are used to accurately control the rail size and surface quality. In order to adapt to different railway transportation conditions, differentiated performance optimization is carried out for the rail head, rail waist and rail bottom, such as rail head strengthening treatment to improve wear resistance, rail waist design to ensure sufficient strength and elasticity, and rail bottom structure to enhance stability. The finished heavy rails must pass a series of rigorous performance tests and quality inspections to ensure that they can maintain good geometric shape and mechanical properties under the long-term load of trains, providing reliable guarantees for the safe and efficient operation of railway transportation.
50Mn rails are medium carbon steel, and the addition of manganese increases the strength and hardness of 60KG heavy rails. It has good compressive resistance and can withstand the huge pressure of trains running, and is suitable for railway lines with medium traffic and speed. After proper heat treatment, the surface hardness of 50Mn rails is high, which makes 60KG heavy rails have good wear resistance, can reduce rail wear, extend service life, and reduce maintenance costs.
The tensile strength of U71Mn rails is as high as 980-1100MPa, and the yield strength is 710MPa, which makes 60KG heavy rails able to withstand the huge traction and impact force of high-speed trains and heavy-load trains, ensuring that the track will not break during long-term use.
Product Specifications
Product Packaging & Delivery
GB heavy rail packaging innovatively uses a magnetic fixing device, and installs a small magnetic gasket at the contact part of the rail to assist the steel belt and steel wire for fixing, which enhances the overall stability without damaging the surface of the rail. In terms of rust prevention, microcapsule slow-release rust prevention technology is used to encapsulate the rust inhibitor in microcapsules. When the humidity on the surface of the rail increases, the microcapsules rupture and release the rust prevention ingredients to achieve intelligent protection. The outer layer is wrapped with puncture-resistant woven cloth and plastic film composite packaging materials.
GNEE RAILWAY RAILWAY has been deeply involved in GB heavy rail foreign trade for many years, and occupies an important position in the industry with its strong comprehensive strength and perfect service system. We have our own railway engineering and technical team, which can participate in the early planning of the project with customers, and provide heavy rail selection and track system solutions based on line design, transportation volume demand and other factors. Cooperate with well-known insurance companies at home and abroad to provide full insurance services for cargo transportation and reduce customer risks. Establish a customer feedback mechanism, regularly visit customers, collect product usage opinions and market demand information, and continuously optimize products and services.
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