For secondary refining like the LF process, stirring the molten steel via porous plugs is indispensable and the reliability of the stirring greatly influences steel quality. For purging systems, we offer a full range of solutions that result in an improved and efficient lining life. Our offer includes directional as well as non-directional porosity.
The requirements of porous plugs are:
- Resistance against molten steel penetration
- Corrosion resistance
- Thermal spalling resistance
Seating blocks for purging systems can also be supplied by Atoor Refractories Co.