Material of Railway Tie Plate

Advantages: The iron plate made of cast iron has high strength and wear resistance, and can withstand the pressure from the rail and train. In addition, the cast iron material also has a certain vibration reduction effect, which helps to improve the smoothness of the train.

Application: Traditionally, iron cushion plates made of cast iron have been widely used in railway tracks. With the advancement of technology, the manufacturing process of cast iron gasket is also constantly improved to improve its performance and durability.

Advantages: ductile iron is a material with excellent mechanical properties and casting properties. Its strength is close to steel, but the cost is relatively low, and it has good vibration and impact resistance.

Application: In recent years, ductile iron gasket has attracted much attention because of its excellent performance. It is widely used in subway lines, fast tracks and passenger dedicated lines to meet the high requirements for track stability and safety.

Features: The steel has high strength and good toughness, which can meet the high requirements of modern high-speed railway for track stability and safety. Steel iron pads are usually subjected to precision machining and heat treatment to ensure their dimensional accuracy and mechanical properties.

Application: On some lines with high track performance requirements, such as high-speed railways and heavy-duty freight lines, steel and iron plates have been used more and more.