The steel rail, also know as rail track, railroad rail, is used to guide the train wheels far forwarding, by withstanding the enormous stress by the wheel when a train passes by, and transferring to the tie sleepers as well. The rail shall provide smooth and continuous rolling surface with least resistance. Generally speaking, the heavier the rails and the rest of the track work, the heavier and higher speed for the train these railroad tracks can carry. At electrified railway or automatic block sections, the railroad rail can also be used as the railroad track circuit.
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All modern rails now are made by hot rolled steel of specific cross-section (profile) which approximates to I-beam but is asymmetric about a horizontal axis---flat bottomed, so that can rest directly on the tie sleepers and bullhead rails well. A rail is composed by three parts of rail Head, Web and Foot, and overall cross-sectional dimensions are always made of rail height(A), Foot width (B) and Head width(C). Together with the Web thickness(t), the 4 sizes are overall dimensions for rail type classifications.
Due to high quality and competitive prices, our rails have been exported to over 50 countries, including America, Brazil, Canada, Germany, Britain, Spain, Belgium, Poland, India, Thailand, Malaysia, and Sudan, etc.
In order to ensure better quality, the steel rails have to undergo various tests, such as chemical composition test, tensile strength test, hardness test and drop weight test.
The light rails are mainly used for laying temporary hauling tracks in forested areas, factories, mines, and construction areas. As an experienced manufacturer of light rail in China, we can provide high quality GB standard light rails at low prices.
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The heavy rails are mainly used to lay the track of railways and tunnels. Others include tracks for stacker cranes and other cranes.
South African standard steel rails are of optional sizes to meet demands of different road construction conditions. The rails have a greater ability to withstand impact deformation and a lower sensitivity to concentrations of stress.
Together with steel rail, we can also supply steel sleeper, which is also called steel railroad tie/railway tie/crosstie. The railroad tie is always laid perpendicular to the rails, used to hold the rail upright and keep it spaced to the correct gauge.
We supply steel sleepers of both UIC865 Series Steel Sleepers and BS-500 Series Steel Sleepers, with specifications as below.
Since , NIPPON STEEL has been manufacturing rails of every description for more than 110 years, using cutting edge equipment and accumulated technology.
NIPPON STEEL rails are highly rated at home and abroad.
Not only that they meet most of the domestic demand, but also exported in large quantities to many countries around the globe.
NIPPON STEEL rails are available in various sizes and materials, so that they can be used for diverse applications, such as ordinary passenger railways, high speed railways, and heavy haul railways.
In addition to standard rails, NIPPON STEEL manufactures various rails such as Head hardened rail, rail for Heavy haul, Tongue rail, and crane rails.
As one of the world's leading rail maker with superior quality, NIPPON STEEL are greatly contributing to Economical and Green railway transportations all over the world.
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