Heading 26.20
US HTSSlag, ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or their compounds
9 subheadings · 16 tariff lines
2620.11Hard zinc spelter1 line
Code / DescriptionMFN Rate
2620.11.00Hard zinc spelter
Free2620.19Other2 lines
Code / DescriptionMFN Rate
2620.19.30Zinc dross and skimmings (not from from the mfr. of iron or steel)
Free2620.19.60Ash and residues (not from the mfr. of iron or steel), containing mainly zinc, other than hard zinc spelter/zinc dross & skimmings
0.7 cents/kg on copper content + 0.7 cents/kg on lead contentCode / DescriptionMFN Rate
2620.21.00Leaded gasoline sludges and leaded anti-knock compound sludges, containing mainly lead
FreeCode / DescriptionMFN Rate
2620.30.00Ash and residues (not from the mfr. of iron or steel), containing mainly copper
FreeCode / DescriptionMFN Rate
2620.40.00Ash and residues (not from the mfr. of iron or steel), containing mainly aluminum
FreeCode / DescriptionMFN Rate
2620.60.10Ash/residues contain arsenic, mercury, thallium or their mixtures, kind used only for extraction of arsenic or manufacture of its compounds
5%2620.60.90Ash/residue contain arsenic,mercury,thallium/their mixtures,kind used only for extraction of those metals or manufacture of their compounds
Free2620.99Other6 lines
Code / DescriptionMFN Rate
2620.99.10Ash and residues (other than from the manufacture of iron or steel), containing mainly vanadium
Free2620.99.20Ash and residues (other than from the manufacture of iron or steel), containing mainly tungsten
17.6 cents/kg on tungsten content + 3.8%2620.99.30Materials (ash and residues) not provided for elsewhere in heading 2620 containing by weight over 10 percent nickel
Free2620.99.50Slag (other than from the manufacture of iron or steel) contains over 40% titanium & if has over 2% Cu/Pb/Zn is not for recovery thereof
Free2620.99.75Residues (not from mfr. of iron or steel) cont. metals/metal compounds nesoi, and n/adv. in value or cond. & if > 2% Cu/Pb/Zn n/for recovery
Free2620.99.85Other ash and residues (other than from the manufacture of iron or steel), containing metals or metal compounds, nesoi
FreeSource: US International Trade Commission (USITC). For informational purposes only. Consult the official HTS and a licensed customs broker for binding rates.