Ores, slag and ash
Choose a four-digit heading to inspect its official hierarchy and continue to the applicable US subheading or statistical reporting number.
21 headings137 total provisions2026 Rev. 12 dataset
HeadingDescriptionMore specific provisions
2601Iron ores and concentrates, including roasted iron pyrites:9 View →2602Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20 percent or more, calculated on the dry weight3 View →2603Copper ores and concentrates6 View →2604Nickel ores and concentrates3 View →2605Cobalt ores and concentrates1 View →2606Aluminum ores and concentrates4 View →2607Lead ores and concentrates6 View →2608Zinc ores and concentrates6 View →2609Tin ores and concentrates1 View →2610Chromium ores and concentrates4 View →2611Tungsten ores and concentrates:3 View →2612Uranium or thorium ores and concentrates:2 View →2613Molybdenum ores and concentrates:2 View →2614Titanium ores and concentrates:5 View →2615Niobium (columbium), tantalum, vanadium or zirconium ores and concentrates:7 View →2616Precious metal ores and concentrates:12 View →2617Other ores and concentrates:4 View →2618Granulated slag (slag sand) from the manufacture of iron or steel1 View →2619Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel:3 View →2620Slag, ash and residues (other than from the manufacture of iron or steel), containing arsenic, metals or their compounds:45 View →2621Other slag and ash, including seaweed ash (kelp); ash and residues from the incineration of municipal waste:2 View →Classification reminder
Chapter placement alone does not determine a final HTS code. Read the applicable section and chapter notes, compare the full legal wording, and continue until the required reporting level is reached.
Check Chapter 26 in the official USITC tariff ↗