Magnesia carbon brick
Magnesia carbon brick, alumina magnesia carbon brick and magnesia calcium carbon brick for electric furnace, converter, ladle and GOR furnace are designed and manufactured according to different use parts and different use conditions of thermal equipment. They are mainly made of high purity, high density fused magnesia or large crystal fused magnesia, high purity graphite, etc., with appropriate amount of antioxidants, phenolic resin as binder, and formed by high pressure molding.
The product is mainly used in electric furnace lining, converter lining, furnace bottom, furnace cap and steel outlet. It is in direct contact with molten steel and slag. It has the advantages of high strength, strong slag resistance, good thermal shock stability and high fire resistance. According to the smelting conditions, different brands of magnesia carbon bricks are selected for different parts of the furnace.
The magnesia calcium carbon brick produced by the company is made of high-quality magnesia, dolomite sand and synthetic magnesia dolomite sand as raw materials and anhydrous resin as binder. Good slag resistance, more stable under high temperature and vacuum, can clean molten steel. It is suitable for refining equipment outside the furnace, such as VOD furnace, AOD furnace, LF furnace, gor furnace, etc. it is used for smelting production of stainless steel.