PROPERTIES AND APPLICATION OF GREY CAST IRON

Tema ovog završnog rada je Svojstva i primjena sivog lijeva. U ovom radu definirani su općenito ljevovi kao i njihova podjela. Objašnjen je nastanak sivog lijeva te njegova svojstva i područje primjene. Nadalje u radu su opisana mehanička i fizikalna svojstva sivog lijeva. Prikazana je metalografska struktura i kristalizacija. Razrađeni su neki od postupaka toplinske obrade, te su dane norme za određenu kvalitetu sivog lijeva.The theme of this paper is „Properties and application of grey cast iron“. In this paper general iron casts were defined as was their classification. Production alongside properties and range of use were explained. In addition, the paper describes mechanical and physical properties of grey cast iron. The metallographic structure and crystallization were presented. Some of the heat treatment processes were elaborated and standards for a certain quality of grey iron cast were given