Magnesium-carbon brick is developed successfully as one of magnesium-carbon refractories in the middle of the 1960s, ; Magnesium-carbon bricks have been widely used in steelmaking so it has become a traditional use of graphite. Aluminum-carbon brick as aluminum-carbon refractory material is mainly used for continuous casting, a protective cover for flat steel billet self-positioning pipeline, underwater nozzle and oil well explosion barrel, etc.
Crucible made of graphite forming and fire-resistant cauldrons and related products, such as common crucible, curved neck bottle, plug and nozzle, they have high fire resistance, low thermal expansion, metal melting process, by metal infiltration and erosion is also stable, good thermal shock stability and excellent thermal conductivity at high temperature, So graphite and its related products are widely used in the process of direct melting metal.