Large Diameter Graphite Electrode for EAF Steel Refining
700mm diameter regular power (RP) graphite electrode for electric arc furnace (EAF) steel refining, featuring low electrical resistivity for sustained arcing. Composed of petroleum needle coke, it withstands extreme temperatures in ladle furnace refining. Classified in 8545.11.0050 as other furnace electrodes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed specifically as arc furnace melting electrodes
Distinction between melting and refining electrodes determines subheading.
If imported as calcined petroleum coke blanks
Semi-finished coke forms before graphitization classified as bituminous coal products.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Use ISO 2325 standard testing certificates for quality verification; declare graphite source country for origin rules; avoid partial shipments that complicate duty calculations
Related Products under HTS 8545.11.00.50
Soderberg Electrode for Aluminum Smelting Furnace
A large baked carbon electrode used in Soderberg aluminum smelting furnaces to conduct electricity for electrolytic reduction of alumina. It consists of a continuous self-baking paste of calcined petroleum coke and coal tar pitch, formed around a steel casing. Classified under HTS 8545.11.0050 as 'other' electrodes of a kind used for furnaces, distinct from smaller electrodes.
Graphite Electrode UHP 600mm for Steel Arc Furnace
Ultra-high power (UHP) graphite electrode, 600mm diameter, manufactured from needle coke and graphitized at high temperatures for use in AC electric arc furnaces for steel production. It provides high electrical conductivity and thermal resistance in melting scrap steel. Falls under HTS 8545.11.0050 as 'other' furnace electrodes not specified elsewhere.
Prebaked Carbon Electrode for Ferroalloy Production Furnace
Prebaked carbon electrodes used in submerged arc furnaces for producing ferroalloys like ferrosilicon and ferromanganese. Made from anthracite coal and metallurgical coke, these electrodes conduct current through the charge for high-temperature reduction. HTS 8545.11.0050 covers these as 'other' furnace electrodes.
Carbon Electrode for Phosphorus Production Furnace
Specialized carbon electrodes for electric furnaces producing elemental phosphorus from phosphate rock. These electrodes operate in highly corrosive environments with silica fume, requiring high density and purity. HTS 8545.11.0050 includes these chemical process furnace electrodes as 'other'.
Semi-Graphite Electrode for Submerged Arc Furnace
Semi-graphite electrodes formed from anthracite and fired at moderate temperatures for submerged arc furnaces in ferrochrome production. They offer cost-effective conductivity for continuous smelting operations. Covered under 8545.11.0050 for furnace-specific carbon electrodes.
High Purity Carbon Electrode for Silicon Metal Furnace
High-purity graphite electrodes for arc furnaces producing metallurgical silicon from quartz and carbon reductants. Low impurity levels prevent silicon contamination during high-temperature reduction. HTS 8545.11.0050 classifies these as other furnace electrodes.