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2613.90.00.00

Molybdenum ores and concentrates / Other

Classification path

  1. Molybdenum ores and concentrates
  2. Other

Rates of duty

General (MFN)
17.8¢/kg on molybdenum content
Column 2Cuba, North Korea, Russia, Belarus
77.2¢/kg on molybdenum content
Unit of quantity
kg, Mo kg

Trade agreement rates

FreeGSP (lapsed since Dec 31, 2020), U.S.-Australia FTA, U.S.-Bahrain FTA, U.S.-Chile FTA, U.S.-Colombia TPA, AGOA (authorized through Dec 31, 2026), E, U.S.-Israel FTA, U.S.-Jordan FTA, U.S.-Korea FTA, U.S.-Morocco FTA, U.S.-Oman FTA, CAFTA-DR, U.S.-Panama TPA, U.S.-Peru TPA, USMCA, U.S.-Singapore FTA

Related lines in heading 2613

About heading 2613

Molybdenum ores and concentrates

Heading 2613 covers molybdenum ores and concentrates. It is split between roasted molybdenum material in 2613.10.00.00 and all other molybdenum ores and concentrates in 2613.90.00.00.

Full guide to heading 2613

Products in this heading

  • Molybdenite ore
  • Molybdenum flotation concentrate
  • Roasted molybdenite concentrate
  • Molybdenum sulfide concentrate
  • Molybdenum ore fines
  • Molybdenum ore lumps

Frequently asked questions

What is the HTS code for roasted molybdenum concentrate?

Use 2613.10.00.00. The general (MFN) rate is 12.8¢/kg on molybdenum content + 1.8%.

What is the duty on unroasted molybdenum ore or concentrate?

Unroasted molybdenum ore or concentrate is classified under 2613.90.00.00. The general (MFN) rate is 17.8¢/kg on molybdenum content.

How do I classify molybdenum ore that has not been roasted?

Classify it in 2613.90.00.00, the other line for heading 2613. The general (MFN) rate is 17.8¢/kg on molybdenum content.

Source: USITC Harmonized Tariff Schedule, retrieved October 22, 2026.

HTS 2613.90.00.00: Molybdenum ores and concentrates / Other, 17.8¢/kg on molybdenum content duty | HTSBase