Material
Graphite
Graphite is a carbon-based engineering material valued for thermal conductivity, electrical conductivity, machinability, and performance in selected high-temperature environments. It is commonly used for electrodes, furnace components, molds, seals, and specialized industrial parts requiring controlled material properties.
Material overview
Graphite is available in multiple engineered grades with different density, grain size, porosity, strength, and electrical characteristics.
Common forms include fine-grain graphite, isostatically pressed graphite, extruded graphite, and specialized impregnated grades.
Manufacturing methods include CNC milling, turning, drilling, grinding, and specialized finishing.
Typical applications include EDM electrodes, furnace fixtures, thermal processing components, graphite molds, mechanical seals, and electrical equipment.
Graphite is relatively easy to machine in suitable grades but produces fine dust that requires appropriate extraction and contamination control.
Material selection should consider oxidation at elevated temperatures, mechanical brittleness, porosity, thermal conductivity, and the intended operating atmosphere.
Buyers should specify graphite grade, density, grain size where relevant, dimensions, tolerances, surface finish, and production quantity.
Critical applications may require material certificates, dimensional inspection, electrical property verification, and density testing.
Metraxio supports graphite machining RFQs for precision industrial and thermal applications.