CyberMax
HTS lookup › Chapter 36

HTS heading 3606: Ferrocerium and other pyrophoric alloys in all forms; articles of combustible materials as specified in note 2 to this chapter

Heading 3606 of the US Harmonized Tariff Schedule covers Ferrocerium and other pyrophoric alloys in all forms; articles of combustible materials as specified in note 2 to this chapter. Below: every rated tariff line in it with its general duty rate, Section 301 China status and exclusions, then a page per line with a free duty calculator.

Official USITC HTS, 2026HTSRev22 · check on hts.usitc.gov

Heading 3606 at a glance

Goods named in this heading (official line texts): Liquid or liquefied-gas fuels in containers of a kind used for filling or refilling cigarette …, Ferrocerium and other pyrophoric alloys, Metaldehyde.

Subheadings (6-digit)

All tariff lines in heading 3606

LineDescriptionGeneralSection 301 (China)Exclusions
3606.10.00Liquid or liquefied-gas fuels in containers of a kind used for filling or refilling cigarette …FreeList 3 +25%
3606.90.30Ferrocerium and other pyrophoric alloys5.9%none
3606.90.40Other: MetaldehydeFreeList 4A +7.5%
3606.90.80Other: Other5%List 4A +7.5%

All of chapter 36 · Chapter 36 rate summary · HTS lookup

General information from the official US Harmonized Tariff Schedule (USITC) and USTR Section 301 notices in HTS Chapter 99; not legal or customs advice. Classification is decided by CBP; confirm with a licensed customs broker or a CBP binding ruling.

🔔 Get a browser alert when US tariffs change (free, no email, one click to stop).