GB11264 30kg 55Q Light Steel Rail

30kg steel rails are commonly used in railway systems for carrying low loads and low-speed transportation, and are suitable for some small and medium-sized railway lines, such as light railways, mining railways, industrial railways, port railways, etc.

The weight of 30kg steel rails is between light and medium rails. Compared to heavier rails (such as 43kg and 50kg rails), their load-bearing capacity is lower, but they are sufficient to withstand lighter goods and low-speed transportation. It is suitable for short distance transportation systems with low load requirements.

30kg steel rails are commonly used in railway systems in mining areas, metallurgical plants, ports, factories, storage areas, and other places. It is usually used for the transportation of light goods such as coal, ore, stone, etc., and is suitable for low-speed operation and small transport volumes.

30kg 55Q Light Steel Rail

30kg Light Steel Rail

What is 55Q material?

55Q material refers to a specific type of steel material, mainly used for manufacturing railway rails, especially rails with high strength and wear resistance requirements. The "55" in this name usually refers to the tensile strength of the material being 550MPa (megapascals), while "Q" represents the quality standard of the steel, indicating that it has high quality requirements.

This material has high strength, The 55Q material has a high tensile strength (usually 550MPa), which means it can maintain good mechanical properties even under large loads. This makes it very suitable for the manufacturing of railway tracks, especially in heavy-duty transportation systems, which can withstand long-term friction, pressure, and fatigue effects.

55Q has wear resistance, 55Q material steel has good wear resistance. In railway transportation, rails are subjected to long-term friction from wheelsets, therefore, wear resistance has become an important requirement for rail materials. The steel rails made of 55Q material can be used for a long time under harsh working conditions, maintaining a low wear rate.

GNEE RAILWAY (Tianjin) Multinational Trade Co., Ltd.
 

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