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SEC CARBON was founded in 1934. Since then, the company has been leading
the carbon technology with its technological power developed through the production
of artificial graphite electrodes.
In all the processes from the procurement of raw materials to machining, we perform
thorough quality control in pursuit of high quality and high precision in order to
make products that contribute to the improvement of the customers' productivity and
their development of new products.
SEC CARBON will continue to explore every possibility of the carbon technology that has been
developed through the long history of humans and carbon and to develop new features. |
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Artificial graphite electrodes are mainly used for electric arc furnaces that melt
scrapped steel. SEC CARBON has actively been developing large-diameter electrodes of stable
quality, which have been increasingly demanded with the increase in furnace size and
the diffusion of DC furnaces. |
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SK-Block is used for cathodes at aluminum smelting furnaces. SEC CARBON is the first company
in the industry, which successfully graphitized the entire block and thereby achieved
the improved productivity and life of furnaces, stabilized operation, and energy saving.
SEC CARBON will continue to develop more sophisticated products. |
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Graphite has various characteristics such as high thermal resistance, high thermal
and electric conductivity, and small coefficient of thermal expansion, high resistance
against chemicals, and lightweight. SEC CARBON will explore the possibility of graphite while
carefully complying with the users' needs. |
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SEC CARBON has originally developed this fine powder. This product takes the place of various
kinds of graphite powder including natural graphite, which had problems in their non-uniform
quality and unstable supply. The high-purity graphite powder has a high purity and
excellent crystal structure and is used as a sophisticated material that supports
the high-tech field. |
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 More information on our products
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