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 leader company in inner nozzles production for steel and non-ferrous metal markets. Our company manufactures and sells nozzles for ladle gate and provides clients customized solutions to meet every technical request. Zircal srl, based in Fontaneto d’Agogna (in the province of Novara), gives highest reliability and quality of its nozzles, thanks to the twenty-years expertise in this field.
For more information about nozzles and solutions we provide please call +39 0322 211005