Products Description
As a medium-sized railway rail, China Standard 50kg heavy rail is widely used in medium-load railway lines due to its moderate weight, good load-bearing capacity and strong wear resistance. It meets strict technical standards, has a high cost-effectiveness, and is an important component of railway infrastructure.
Compared with heavier rails, 50kg rails have lower production costs and are suitable for projects with limited budgets but high demand.
50kg rails have good stability and good comprehensive performance. They can meet the requirements of most conventional railways, and have stable performance and durability.
This type of rail has strong adaptability and is suitable for various climatic conditions, such as cold areas, hot and humid areas, etc.
50KG Heavy Steel Rail
| Parameters | |||
| type | weight (kg/m) | material | length (m) |
| 50kg | 51.514 | 50Mn/U71Mn | 12m/12.5m |
| rail height (mm) | bottom width (mm) | head width (mm) | web thickness (mm) |
| 152 | 132 | 70 | 15.5 |



About Us
GNEE (Tianjin) Multinational Trade Co., Ltd.
Our rail foreign trade company has more than 18 years of experience in rail foreign trade services. We supply various types of rail products, including P50, P60 heavy rails, crane rails, subway rails, etc. All products comply with international standards (such as ISO, EN, AREA, etc.) to meet different climatic conditions and load requirements.
Strict quality control system runs through the entire process from raw material procurement to finished product delivery. The steel mills we cooperate with are all ISO 9001 and IRIS certified to ensure that every meter of rail has excellent durability and safety.


FAQ
If there is a problem with the rail during use, how do you deal with it?
Answer: We have established a complete after-sales service system to provide customers with comprehensive technical support and after-sales service. If there is a problem with the rail during use, customers can contact our after-sales service team at any time.
Do you provide installation guidance and technical training for rails?
Answer: Yes, we provide installation guidance and technical training services for rails. Our professional technicians can provide detailed installation plans and technical guidance according to the actual needs of customers to ensure the correct installation and use of rails.
How long is the response time for after-sales service?
Answer: We attach great importance to the after-sales service needs of customers. For urgent problems, we will immediately arrange technicians to deal with them to ensure that the problems are solved in the shortest time and reduce customer losses.

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