Products Description
The 50kg Chinese standard railway rails are railway rails produced according to Chinese national standards, with a weight of 50 kilograms per meter.
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.
P50 GB Standard Steel Railway
| 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.
GB Standard Steel Railway
FAQ
Q: What is the material of the steel rail?
A: Steel rails are usually made of high carbon steel (such as R200, R260, etc.), which has excellent wear resistance, corrosion resistance, and high strength.
Q: Can your steel rails be customized according to customer needs?
A: Yes, we can customize the specifications, length, and surface treatment of steel rails according to the specific needs of customers.
Q: What is the minimum order quantity for steel rails?
A: Our minimum order quantity is usually 50 tons, which can be negotiated according to customer needs.
Q: What are the specifications and models of your steel rails?
A: We offer various specifications of steel rails, including common models such as 60kg, 50kg, 40kg, etc., which comply with international and Chinese standards.
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