高爐、熱風爐用、鋁碳磚可廣泛應用高爐爐身上部鐵口、風口、爐底、爐腹、熱風爐、熱風主、支管蓄熱室格子磚、燃燒室、混風室等部位，具有品種齊全，成套完善，使用壽命長等特點。
Sillimanite brick and Al-C breck for blast furmace and hot-blast stove can be used for upper tap , uyere, furnace bottom , furnace tand , hot-blast furnace ,checked brick for combustor ,burning room and wind mixing room ,which has such advantages as complete variety and long service life .