P18 Steel Rail

What is P18 steel rail?

P18 steel rail is a type of I-beam steel widely used in the railway, construction, and mining industries. P18 steel has a compact size, lightweight, and is easy to transport and install. P18 has high load-bearing capacity and good wear resistance, ensuring the safety of vehicles moving on the rails.

P18 rails are classified as light steel rails, along with P11, P15, P22, P24, and P30 rails.

Specifications of P18 steel rail

P18 rails are manufactured to the international standard GB11264-89 with a tensile strength of 586- 785 Mpa. According to this standard, the steel has the following specifications:

  • Thickness: 10 mm
  • Height: 90 mm
  • Base width: 80 mm
  • Face width: 40 mm
  • Length: 6 m – 12 m
  • Weight: 18 kg/m