szürkeöntvénybl
Szürkeöntvény, often referred to as gray iron in English, is a type of cast iron characterized by its microstructure which consists of graphite flakes dispersed within a ferrite or pearlite matrix. This graphite structure is what gives the material its characteristic gray fracture appearance, hence the name.
The production of szürkeöntvény involves melting pig iron, scrap iron, and alloying elements in a cupola furnace
Szürkeöntvény possesses several desirable properties, including excellent machinability, good damping capacity for vibrations, and relatively low