4 kg/m iron rail

4 kg/m iron rail is used for Amusement Park Train, the unit weight is 4.3 kg/m, it is produced by the roller of 8 kg/m rail, means the dimension of height all be same as 8 kg/m rail, but the width will be reduced to 4.3 kg/m, length is 6m, material is Q235.

4 kg/m iron rail refers to a type of railway rail that has a weight of 4 kilograms per meter. This is an extremely lightweight rail that is typically used in very specific applications, such as temporary track installations, narrow-gauge railways, or light-duty industrial tracks where extremely low axle loads and minimal traffic volumes are expected.

The term “iron rail” suggests that the rail is made primarily of iron rather than steel, which is the more common material used for modern railway rails. However, it is possible that the term “iron rail” is being used here colloquially to describe a steel rail with a very low weight specification.

The specifications of 4 kg/m iron rail can vary depending on the manufacturer and the specific application, but typically it has a much smaller profile compared to standard railway rails. The rail height (also known as the rail head) is usually around 30-40 millimeters, the base width is approximately 20-30 millimeters, and the web thickness is around 0.5-2 millimeters.

Due to its extremely lightweight design, the 4 kg/m iron rail has a very low load-carrying capacity and is not suitable for most railway applications. It may also be more prone to deformation and wear over time due to its lower strength and hardness compared to heavier rails.

Proper installation, maintenance, and inspection of the 4 kg/m iron rail are essential to ensure its continued safe and efficient operation in the intended application. However, it is important to note that the use of such lightweight rails in most railway systems is generally not recommended due to their limited performance characteristics and potential safety risks. Additionally, the use of iron rails in modern railway systems is relatively rare due to the superior performance characteristics of steel rails.

The type of Normal Chinese steel rails as above, we have many kinds material for your choice, please contact with us to talk about the details.We can supply many kinds of steel rails, the MOQ should more than 10 tons. Also we can make mold to produce steel rails as per your requirement.

The normal material of light rail as below:

STEEL RAIL: Supply all kinds of steel rail.

LIGHT RAIL: 8kg/9kg/12kg/15kg/18kg/22kg/24kg/30kg light steel rail for mine using.

HEAVY RAIL: 38kg/43kg/50kg/60kg/75kg for freight railroad line.

CRANE RAIL: QU70/QU80/QU100/QU120 for Crane Rail running.