Section VI — Products of the chemical or allied industries
Chapter 38 — Miscellaneous chemical products
Heading 3801 — Artificial graphite; colloidal or semicolloidal graphite; preparations based on graphite or other carbon in the form of pastes, blocks, plates or other semimanufactures.
Subheading 3801.90 — Other
HS code
3801.90.10 Waste anode buitts made of petroleum coke or bitumen
Last Verified Date - 1 October 2026
Common commodities
Spent aluminum smelter anodesUsed carbon anodes from steel productionWaste butts of petroleum coke anodesRecyclable spent graphite electrodesExhausted bitumen anode buttsConsumed carbon anodes in zinc refiningSpent carbon anodes from aluminum recyclingDiscarded anode materials post-smeltingUsed petroleum coke anode wasteExhausted graphite butts from nickel production