According to the weight of steel rails, Chinese railways refer to rails weighing 50kg/m or more as heavy rails, and 50kg Chinese standard railway rails belong to the category of heavy rails.
| 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 |
Other Features
50kg Chinese standard railway rails are made of high-quality carbon steel or low-alloy steel, which has high strength and wear resistance, and can withstand the huge pressure and impact loads during train operation.
The steel rail adopts an I-shaped cross-section design, which has excellent bending resistance and can better withstand forces from all directions, ensuring the stability and safety of the railway line.
The production and inspection of 50kg Chinese standard railway rails comply with the requirements of Chinese national standards, ensuring the quality and performance of the products.
FAQ
Q:Which railway systems are your rails suitable for?
A:Our rails are suitable for a variety of railway systems such as high-speed railways, heavy-duty railways, subways, light rails, etc.
Q:How are rails treated for corrosion?
A:We provide anti-corrosion coating treatment for rails to ensure long-term durability in wet and humid environments.
Q:How are rails transported?
A:We transport rails by sea and land to ensure on-time delivery.
Q:How to calculate the transportation cost of rails?
A:The transportation cost will vary depending on the destination, weight, volume and mode of transportation. We can provide a detailed quotation based on the order volume.
