Zirconia Metering Nozzle and Upper Nozzle &Lower Nozzle for Quick-changing system

KS covers a wide range of tundish zirconia metering refractories used in China and foreign market, whose quality are in

the top grade in China and set up several records of metering nozzle flow control in continuous casting.

KS zirconia tundish nozzles for continyous casting are made of high-quality zirconia and stabilizer & additive, burned in
high temperature and formed by press or mortar.
They feature:
1.Low expansion, Superior resistance to erosion/corrosion and thermal shock cycling

2.Long and extended casting sequence times

3.Controlled and stable casting speed

4.Resistance to oxygen lancing
5.changeless diameter and lasing long