Chapter hub
Chapter 26: Ores, slag, and ash
Browse verified, indexable HTS detail pages in this chapter. Each record links to base duty, source URL, retrieval date, and review boundaries. Metal ores, concentrates, slag, and ash materials.
35 indexable codes
Common headings on this page
2601 · 32602 · 12603 · 12604 · 12605 · 12606 · 12607 · 12608 · 12609 · 12610 · 1
HTS detail pages
2601.11.00
Non-agglomerated
Base rate: FreeSource retrieved: 2026-06-15
2601.12.00
Agglomerated
Base rate: FreeSource retrieved: 2026-06-15
2601.20.00.00
Roasted iron pyrites
Base rate: FreeSource retrieved: 2026-06-15
2602.00.00
Manganese ores and concentrates, including ferruginous manganese ores and concentrates with a manganese content of 20 percent or more, calculated on the dry weight
Base rate: FreeSource retrieved: 2026-06-15
2603.00.00
Copper ores and concentrates
Base rate: 1.7¢/kg on lead contentSource retrieved: 2026-06-15
2604.00.00
Nickel ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2605.00.00.00
Cobalt ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2606.00.00
Aluminum ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2607.00.00
Lead ores and concentrates
Base rate: 1.1¢/kg on lead contentSource retrieved: 2026-06-15
2608.00.00
Zinc ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2609.00.00.00
Tin ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2610.00.00
Chromium ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2611.00.60.00
Concentrates
Base rate: 37.5¢/kg on tungsten contentSource retrieved: 2026-06-15
2612.10.00.00
Uranium ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2612.20.00.00
Thorium ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2614.00.30.00
Synthetic rutile
Base rate: FreeSource retrieved: 2026-06-15
2615.10.00.00
Zirconium ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2615.90.30.00
Synthetic tantalum-niobium (columbium) concentrates
Base rate: FreeSource retrieved: 2026-06-15
2616.10.00
Silver ores and concentrates
Base rate: 0.8¢/kg on lead contentSource retrieved: 2026-06-15
2617.10.00.00
Antimony ores and concentrates
Base rate: FreeSource retrieved: 2026-06-15
2618.00.00.00
Granulated slag (slag sand) from the manufacture of iron or steel
Base rate: FreeSource retrieved: 2026-06-15
2619.00.30.00
Ferrous scale
Base rate: FreeSource retrieved: 2026-06-15
2620.11.00.00
Hard zinc spelter
Base rate: FreeSource retrieved: 2026-06-15
2620.19.30.00
Zinc dross and zinc skimmings
Base rate: FreeSource retrieved: 2026-06-15
2620.21.00
Leaded gasoline sludges and leaded anti-knock compound sludges
Base rate: FreeSource retrieved: 2026-06-15
2620.30.00
Containing mainly copper
Base rate: FreeSource retrieved: 2026-06-15
2620.40.00
Containing mainly aluminum
Base rate: FreeSource retrieved: 2026-06-15
2620.60.10.00
Of a kind used only for the extraction of arsenic or the manufacture of its chemical compounds
Base rate: 5%Source retrieved: 2026-06-15
2620.91.00.00
Containing antimony, beryllium, cadmium, chromium or their mixtures
Base rate: FreeSource retrieved: 2026-06-15
2620.99.10.00
Containing mainly vanadium
Base rate: FreeSource retrieved: 2026-06-15
2620.99.20.00
Containing mainly tungsten
Base rate: 17.6¢/kg on tungsten content + 3.8%Source retrieved: 2026-06-15
2620.99.30.00
Materials not provided for elsewhere in this heading containing by weight over 10 percent nickel
Base rate: FreeSource retrieved: 2026-06-15
2620.99.50.00
Slag containing by weight over 40 percent titanium, and which if containing over 2 percent by weight of copper, lead, or zinc is not to be treated for the recovery thereof
Base rate: FreeSource retrieved: 2026-06-15
2620.99.75
Other materials which are residues not advanced in value or condition by any means, and which if containing over 2 percent by weight of copper, lead or zinc are not to be treated for the recovery thereof
Base rate: FreeSource retrieved: 2026-06-15
2621.10.00.00
Ash and residues from the incineration of municipal waste
Base rate: FreeSource retrieved: 2026-06-15