The applicable scope of common refractory ramming mass
(1) High-aluminum ramming mass is suitable for the top of electric arc furnace and the outlet of rotary kiln; (2) Magnesium ramming mass is suitable for the furnace bottom of electric arc furnace, open hearth furnace and converter; (3) Dolomite ramming mass is suitable for the bottom of converter and ferroalloy electric arc furnace; (4) Graphite and silicon carbide ramming mass are suitable for blast furnace and iron trough. Wanhao is a manufacturer who is specialized in designing various kinds of furnace and making refractory products for electric furnace, ladle, tundish, blast furnace, AOD furnace, IF furnace, etc.