Products Description
In the field of China's railway construction, heavy rails with specifications of 60 kg and above are the mainstream rail types and are widely used in high-load transportation scenarios such as high-speed railways, heavy-load railways and fast railways. With its excellent load-bearing performance, this type of rail has become a key infrastructure to ensure the high-speed and heavy-load operation of trains. With the rising demand for railway transportation and technological innovation, the rail specification system has been continuously upgraded, focusing on improving the load-bearing strength, extending the service life and strengthening the safety performance.
As the core metal component of railway tracks, rails are usually forged with high-strength steel. Their main function is to withstand the impact force of train wheels and maintain the geometric stability of the track. Heavy rails specifically refer to rails with a larger unit weight per meter, covering specifications such as 38 kg, 43 kg, 50 kg, 60 kg and 75 kg. Their design standards strictly match the mechanical requirements of different transportation scenarios.
| Heavy Steel Rail | |||||||
| Size | Head Width(mm) | Bottom Width(mm) | Rail Height(mm) | Web Thickness(mm) | Weight(Kg/m) | Material | Length(m) |
| 43kg | 70 | 114 | 140 | 14.5 | 44.653 | 50Mn/U7Mn | 12.5-25 |
| 50kg | 70 | 132 | 152 | 15.5 | 51.514 | 50Mn/U7Mn | 12.5-25 |
Gnee Steel (tianjin) Co., Ltd
Since our launch in 2008, our business has covered more than 160 countries and regions around the world. From the Asia-Pacific Economic Circle to the Eurasian Land Bridge, from the hinterland of the African continent to the emerging markets of the Americas, we have always used professional rail solutions as a link to provide customized product matrices and full-cycle technical escort for customers in different regions, so that customers around the world can share excellent quality and precision services.
FAQ
1. What special specifications can be customized for your rail products?
We can customize rails of various specifications according to customer needs, including different lengths, materials, strengths and surface treatments.
2. What payment terms do you provide?
We support a variety of payment methods, including full prepayment, installments, letters of credit (L/C), etc. The specific terms can be agreed upon according to the contract.
3. How do you ensure the wear resistance of your rails?
We ensure that the rails have excellent wear resistance by using high-strength steel and performing strict heat treatment and hardening processes during the production process.
4. What climates and geographical environments are your rails suitable for?
Our rails are suitable for various extreme weather and geographical environments, such as high temperature, cold, humidity and drought, and can maintain excellent performance.
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