Accesorios ferroviarios, placa de presión, placa de presión, hecha de hierro dúctil, servicio de fundición dúctil

Ductile/Nodular cast iron is a high-strength cast iron material developed in the 1950s. Its comprehensive properties are close to steel. Based on its excellent properties, it has been successfully used to cast some parts with highly demanding complex forces, strength, toughness, and wear resistance.  Nodular cast iron has rapidly developed into a cast iron material second only to gray cast iron and widely used. The so-called "substituting iron for steel" mainly refers to ductile iron.

Los accesorios ferroviarios que producimos con hierro fundido dúctil/nodular se utilizan para sujetar rieles de acero debajo de la construcción ferroviaria.