Isostatically pressed graphite is a new graphite product developed in the 1960s, which has a series of excellent properties. For example, the isostatic graphite heat resistance is good, in an inert atmosphere, with the increase of the temperature of its mechanical strength is not reduced, but increased, at about 2500℃ reached the highest value; Compared with common graphite products, the graphite block material structure is fine and compact, and the uniformity is good. The thermal expansion coefficient is very low, with excellent thermal shock resistance; Isotropic; Strong chemical corrosion resistance, and good thermal and electrical conductivity; Graphite blocks for sale have excellent machining properties.