At present the main application of graphite equipment: graphite heat exchanger, graphite condenser, steel liner graphite reactor, steel lining graphite reaction tank, Heat transfer equipment, condensing equipment and anti-corrosion equipment, anti-corrosion lining. Graphite has good chemical stability, this paper from the graphite in the water tower, heat exchanger and synthesis furnace on the application of graphite in the field of anti-corrosion applications.