The inner nozzle for ladle gate must have an high wear resistance because through this handwork goes all the molten metal cast in ladle. In addition to standard wearing resistance it’s also necessary a strong resistance to the action of the oxygen lance for hole cleaning at the end of casting.
An extreme dimensional precision is required because a proper coupling with the refractory plate have to be granted.
Zircal srl is a leading company in the production of refractories for the steel and non-ferrous metals market.
Our company specializes in the production and sale of ladle nozzles. Zircal provides companies with tailored solutions for any technical requirement. Zircal srl, located in Fontaneto d’Agogna, in the province of Novara, offers guarantee and maximum quality in the production of standard sleeves, thanks to decades of experience in the sector.
For more information about products and solutions we provide please call +39 0322 211005