Introduction:

The series of well blocks for nozzles are made from high-purity, high-density, high-strength materials. Based on different materials, they have corundum, magnesia carbon and alumina spinel carbon. 

Advantages:

They show the features of stable structure, excellent thermal shock resistance, good corrosion/erosion resistance and long service life.

Application:

It is mainly used to fix upper nozzle in steelmaking.