Rail | Tensile strength, N/mm2 | Yield point, N/mm2 | Percent elongation, % | Contraction, % |
P65 | ≥1180 | ≥800 | ≥10.0 | ≥25.0 |
Mark

Other Notable Features:
Strength and Durability: P65 rails are made from high-quality steel, making them robust and capable of withstanding heavy loads and constant train traffic.
Weight: The P65 designation indicates a rail weight of 64.88 kg/m.
Application: Suitable for a variety of railway lines, including mainline tracks and high-speed rail, offering stability and smoothness for train operations.
Fatigue Resistance: P65 rails are known for their excellent resistance to fatigue.
Installation: P65 rails are generally installed on concrete or wooden sleepers, providing a firm foundation for the track.
Global Use: P65 rails are used both domestically and exported for railway infrastructure projects in various countries.