Castable for Ferroalloy Flow Groove

This ramming mass is designed for ferroalloy refining furnaces and mineral-heating furnaces. It shows a high-calcium, iron-bearing magnesia route engineered to resist slag penetration while keeping workable field construction.

Neutral ramming mass is built for induction furnace working linings using corundum, bauxite, and sintering additives. The route is suitable where buyers need broad metallurgical fit, stable lining formation, short sintering time, and repair convenience.

Basic ramming mass uses quality magnesia as the main raw material and is suited to small-tonnage induction furnaces operating on carbon steel, alloy steel, and stainless steel routes where stronger basic-service logic is required.

Acid ramming mass is based on quality quartz sand and is used where silica-compatible induction routes are preferred. It highlights easy use, good volume stability, no blasting or peeling during service, and stronger high-temperature behavior than ordinary acid masses.