railway

Rails are an important component of every railway. It provides a continuous surface for the wheels of the moving train to roll, and plays an important role in stabilizing the entire track structure.

Rails can be made of different materials such as steel or iron, and come in various forms such as lightweight rails, head-hardened rails and so on. Steel is commonly used because it has a high strength-to-weight ratio that makes it very strong yet light enough to support heavy loads repeatedly without deforming too quickly.

The top of each rail is slightly higher than the bottom – this profile allows for a smooth ride by providing a gentle lean when going around corners, increasing speed and overall control for greater efficiency. RNN group offers cutting tool.