high quility zirconia nozzle
Zirconia sizing nozzle with a stable zirconia and imported natural oblique zircon by special process ,forming by high-pressure and sintering high temprature.
Nozzles are produced according to the client's different steelmaking conditions and steel grades.
Sizing nozzle are well received among steel mills because of its high refractoriness, good thermal shock performance and corrosion resistance, small diameter change and long service life .
Sizing nozzle is mainly used for continuous casting billet tundish, billet, rectangular billet, small slab casting .
Topshase is a professional manufacturer of tundish nozzle,zirconia insert and other refractories in China ,welcome contact us and looking forward to your inquiry.