# HTS 3606.90.30.00: Ferrocerium and other pyrophoric alloys

> Plain-language tariff reference from the USITC Harmonized Tariff Schedule on [PlainTariff](https://plaintariff.com/).

## Duty rates

- **General (MFN) rate:** 5.9%
- **Special / FTA rate:** Free (A+,AU,BH,CL,CO,D,E,IL, JO,KR,MA,OM,P, PA,PE,S,SG)
- **Column 2 rate:** 56.7%
- **Corpus rank:** #3143 of 6827 among dutiable tariff lines
- **Percentile among ad-valorem lines:** 77th of 13,544 rated lines

## Classification path

- **Section VI:** [Products of the Chemical or Allied Industries](https://plaintariff.com/section/vi-products-of-the-chemical-or-allied-industries)
- **Chapter 36:** [Explosives; pyrotechnic products; matches; pyrophoric alloys; certain combustible preparations](https://plaintariff.com/chapter/chapter-36-explosives-pyrotechnic-products-matches-pyrophoric-alloys-certain-combustible-preparations)
- **HTS code:** 3606.90.30.00

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- [Tariff calculator](https://plaintariff.com/tools/tariff-calculator)
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- [Methodology & sources](https://plaintariff.com/methodology)

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*Source: U.S. International Trade Commission Harmonized Tariff Schedule. HTML canonical: https://plaintariff.com/heading/3606903000-ferrocerium-and-other-pyrophoric-alloys*