Products Description
As a type of track widely used in the field of railway construction, the core function of 43kg heavy rail is to support the load generated by the operation of ordinary railway trains. This specification of track can adapt to the needs of railway lines with medium load and running speed through reasonable strength and stability design.
This type of track adopts a quantitative standard of 43 kilograms per linear meter, that is, the amount of steel used per meter of track is precisely controlled at the 43 kilogram level. This design effectively improves the impact resistance of the track to the dynamic load of the wheel by increasing the unit length mass, ensuring the structural stability under continuous heavy load conditions.
Heavy Steel Rail
| Heavy Steel Rail | Size | Rail Height | Bottom Width | Head Width | Web Thickness | Weightkg/ |
| 43kg | 140 | 114 | 70 | 14.5 | 44.653 | |
| 50kg | 152 | 132 | 70 | 15.5 | 51.514 | |
| 60kg | 176 | 150 | 73 | 16.5 | 60.8 | |
| 75kg | 192 | 150 | 75 | 20 | 74.64 |

Conventional products use 12-meter standard segments, and meet most line laying requirements through modular design. For special working conditions, ultra-long segment tracks can be customized and produced, and the single length can reach the upper limit allowed by industry specifications. This type of customized solution achieves overall optimization of the dynamic characteristics of the track system by reducing the number of on-site welding joints, and significantly improves the smoothness index when the train passes.



Gnee Steel (tianjin) Co., Ltd
The company has more than 200 professional employees to ensure efficient operation of each link. From production to customer service, our team always provides seamless support to customers. As a leader in the rail industry, we strictly control the production process to ensure that each rail meets international standards, is safe and durable, and has worry-free quality.

FAQ
1. Do you provide samples?
We can provide rail samples according to customer needs for customers to test and accept.
2. How to get a quote?
You can contact us through our official website form, phone or email, and we will provide a detailed quote based on your specific needs.
3. Do you provide transportation services?
Yes, we provide global transportation services and can deliver rails to your designated location by sea, rail or air.
4. What climatic conditions can your rails withstand?
Our rails are made of high-quality materials and can be used in extreme climatic conditions, including high temperature, low temperature, and humid environments.

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