What are steel rails used for?

Jan 12, 2026 Leave a message

Steel rail is a type of steel bar that has a long, rectangular cross-section in the shape of an I or U. It is used to install railway tracks, and tracks for specialized vehicles such as cranes, trolleys, and locomotives, etc.Rails are an important part of railways and mainly serve the following functions:

 

light rail

 

1. Support and guide the train. The load capacity and speed of trains are very high. In order to ensure safe travel, a solid and stable foundation is required, and rails are this foundation.

 

2. Share the train load. Steel rails can share the load of trains, ensure smooth running of trains, and avoid wear and tear on the roadbed.

 

3. During high-speed driving, the rails also play a role in shock absorption and buffering. Since the rails ensure the stability of the train, the vibrations that occur during driving will be absorbed by the rails, reducing the impact on the car body and personnel, and improving the safety and comfort of operation.

 

What are steel rails used for?

 

Steel rails are primarily used to form railway tracks, providing a smooth, strong, and guiding surface for trains, trams, and other guided vehicles to run on, supporting heavy loads and allowing for high speeds, but they're also used for cranes, construction supports, and architectural elements like safety barriers. They form the essential backbone of transportation systems, ensuring stability and directing the wheels.

 

heavy rail

 

 

  • Railway Transport: The most common use is creating parallel tracks for trains to travel, supporting massive weight and wear.

 

  • Industrial Equipment: Used for runways for overhead cranes, transfer cars, stackers, and other heavy material handling equipment in factories and ports.

 

  • Construction: Act as supports, footings, or tracks for large cranes and machinery in major building projects, including underground works.

 

Types of Steel Rail


Steel rail can be divided into three basic types based on the steel rails weight. They are light rails, heavy rails and crane rails.

 

At GNEE RAIL, we specialize in providing a full range of rail components, including heavy rail,light rail, crane rail and rail fastening, as well as matching high-performance rail clips and fastening solutions. Backed by strict quality control and industry certifications, our products are engineered to meet international standards and diverse project demands.

 

crane rail

 

Classification

Height(mm) Head (mm) Bottom (mm) Thick(mm) Weight (kg/m)
Light Rail 8 KG/M 65 25 54 7 8.42
9 KG/M 63.5 32.1 63.5 5.9 8.94
12 KG/M 69.85 38.1 69.85 7.54 12.2
15 KG/M 79.37 42.86 79.37 8.33 15.2
18 KG/M 80 40 80 10 18.06
22 KG/M 93.66 50.8 93.66 10.72 22.3
24 KG/M 107 51 90 10.9 24.46
30 KG/M 107.95 60.33 107.95 12.3 30.1
Heavy Rail 38 KG/M 134 68 114 13 38.733
43 KG/M 140 70 114 14.5 44.653
45 KG/M 145 67 126 14.5 45.546
50 KG/M 152 70 132 15.5 51.514
60 KG/M 176 73 150 16.5 60.64
Crane Rail QU 70 120 70 120 28 52.8
QU 80 130 80 130 32 63.69
QU 100 150 100 150 38 88.96
QU 120 170 120 170 44 118.1

 

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