Products Description
Railway rails must have a certain degree of wear resistance due to the special nature of their functions. Wear resistance is one of the important characteristics of rails. When train wheels roll on rails, severe friction and wear will occur, especially in special areas such as curved sections and turnout areas, where the wear is more serious. In order to improve the wear resistance of rails, in addition to optimizing the alloy composition in terms of material, advanced surface treatment technology is also used.
The surface hardness of the rail head is increased by surface quenching, so that it can resist the wear of the wheels; the special wear-resistant coating is applied to the surface of the rail, which can reduce the friction coefficient and the wear rate to a certain extent. In addition, reasonable track geometry design and train operation parameter control can also help reduce abnormal wear of rails. Good wear resistance can not only extend the service life of rails and reduce maintenance costs, but also ensure the safety and comfort of train operation.
Product Parameters
The rail bottom fits tightly with the sleeper, and the wide rail bottom can increase the contact area with the sleeper, disperse the train load, and improve the stability and anti-overturning ability of the rail. This unique I-shaped cross-section design enables the rail to fully utilize the mechanical properties of the material when subjected to force, and effectively resist complex stresses such as bending and torsion.
60 Kg Rail Parameters：
| type | weight (kg/m) | material |
| 60Kg | 60.80 | U71Mn/U75VX |
| rail height (mm) | bottom width (mm) | head width (mm) |
| 176 | 150 | 73 |
about Us
Our company's service features
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Railway Products
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About our company
Gnee Steel (tianjin) Co., Ltd
18+
years
Since our founding in 2008, our company has grown into a major player in the global railway equipment industry.
8000+
Partners
Over the years, we have provided quality services to more than 8,000 customers and have established a solid foothold in more than 160 countries around the world.
200+
Company Employees
Our company has brought together more than 200 industry elites and is committed to providing the most professional railway equipment products and services to every customer.
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