Showa Denko Carbon Division (SDK) is the world's largest supplier of ultra-high-powered graphite electrodes. With over 100 years of experience and multiple ...WelcometoMaximizingCustomerExperiencewithSuperiorElectrodeQualityandTechnicalServiceShowaDenkoCarbonDivision(SDK)istheworld’slargestsupplierofultra-high-poweredgraphiteelectrodes.Withover100yearsofexperienceandmultipleproductionfacilitiesstrategicallysituatedacrosstheglobe,SDKcanefficientlydeliverhigh-qualitygraphiteelectrodestoelectricsteelmakersworldwide.SDKoffersafullcomplementofgraphiteelectrodesizesandvalue-addedtechnicalservices.SDKbelongstotheShowaDenkoGroup.Witharound33,800employeesworldwide,ShowaDenkoGrouphasmanybusinessunits,includingpetrochemicals,chemicals,electronics,inorganicsandaluminum.Throughtheinterconnectionofthesebusinessesandtechnologies,ShowaDenkoGroupcreatesexcellentindividualizedproductsthatcontributetoasociety–oneinwhichaffluenceandsustainabilityareharmonized.ShowaDenkoCarbonDivisionprovides:Broadportfolioforallsteelandnon-ferrousapplicationsExperiencewithglobalelectricarcfurnace(EAF)applicationsRegionalizedsalesandtechnicalserviceinover40countriesFocusedcustomer-collaborationtoachieveoptimalresultsWearereliablepartnerstoourcustomers!FindoutmoreaboutGraphiteElectrodesMenu