... fine quality coke(low ash content) as its raw material.It is made in a scientific formula ... textile. etc2. Machine to Electrodes, anodes, cathodes, heating elements, resistors, fluxing/degassing tubes, molds, crucibles, special structural ... metals or alloys; 5. Electrodes for EDM; Heating elements, heat shields, crucibles, boats in furnaces for ... graphite heating converters. graphite pro as raw material