Using the expertise collected over a century of innovation, Tokai Carbon has developed the world's biggest electrodes. They measure 32 inches (about 80 cm) in diameter and are 3 meters long. Tokai Carbon's graphite electrodes are made to …

Tokai Carbon graphite electrodes have a wide range of sizes to suit your production needs and capabilities. We also offers a broad spectrum of connecting pins.

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Tokai COBEX is a global company producing high-quality carbon and graphite products. The product portfolio range includes cathode blocks for aluminum smelting and linings for blast furnaces which are used for the production of pig iron.

Tokai Carbon offers a wide line up of chemical-resistant, self-lubricating isotropic graphite products. It includes the HK Series, which is graphite for discharge machining, a method a making intricately shaped molds using electrical discharges (sparks).

G348 is a premium grade Graphite that has been densified to reduce the porosity and therefore increase it’s resistance to aggressive media, particularly molten metals containing Nickel & high carbide forming elements.

A fine grain, high density Isotropic graphite available in blocks either round or rectangular. The properties of G347 make it suitable for a wide range of applications across many industries.

We have expanded our R&D facilities and organization to cover everything from fundamental research to applied technology in the fields of carbon and graphite materials.

Graphite Electrodes. Built with state of the art equipment and a stringent focus on quality, Tokai Carbon provides graphite electrodes in a wide range of sizes to suit your production needs. Our portfolio covers diameters from 14” to 32” (350mm to 800mm) and lengths up to 125” (3200mm).

Contributing to the manufacturing of large scale integrated circuits, Tokai Carbon supplies isotropic high purity graphite used for silicon, crystal pulling equipment (CZ method). The advantages of the product include high purity and high density united with the availability of custom designing along with a broad range of sizes.