Product Introduction

“Ultra-high strength and fatigue-resistant 75kg/m GB  heavy rail” refers to a railway rail with a theoretical weight of 75kg per meter, which meets the GB standard and has ultra-high strength and fatigue resistance. This type of heavy rail is mainly used for railway lines that bear large loads and frequent trains, and is a key component to ensure the safe and stable operation of the railway.

Its tensile strength is significantly higher than that of ordinary heavy rails, usually reaching more than 1000MPa, and some are even higher, making it difficult for the rails to deform and break when they are subjected to huge pressure and impact from the train.

Under the frequent friction of train wheels, the ultra-high strength and fatigue-resistant 75kg/m national standard heavy rails show excellent wear resistance, reducing the wear of the rails, and reducing maintenance costs and replacement frequency. While having high strength, it has good toughness. Even in harsh environments such as low temperature and strong wind, it is not easy to have brittle fractures when encountering shocks such as emergency braking of trains, ensuring driving safety.

Product Specifications

Product Applications

Product Packaging & Delivery

Company Profile

In terms of business philosophy, GNEE RAIL always adheres to the principle of “integrity-based, quality first, customer-oriented, innovative development”. Integrity is the basis for us to establish good relationships with customers and partners. We strictly abide by business ethics and laws and regulations in all business activities, and be honest and trustworthy, and be consistent in words and deeds. Quality first is our unremitting pursuit of product quality. We have established a complete quality management system to ensure that every product can meet or even exceed customer expectations.