HS code 720221: Ferro-silicon
- Covers:
- Ferro-alloys: Containing by weight more than 55 % of silicon.
- Listed US duty:
- 1.1%–5.8% (US general rate, HTS 2026)
Official description
Ferro-alloys : Ferro-silicon : Containing by weight more than 55 % of silicon
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Suggestions from the HS index, not a customs ruling
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What 720221 covers and what it doesn’t
Official text: Ferro-alloys › Ferro-silicon › Containing by weight more than 55 % of silicon.
Nearby codes to check
- Heading 7202 Ferro-alloys: every subheading side by side.
- 720211 Ferro-manganese — Containing by weight more than 2 % of carbon
- 720219 Ferro-manganese — Other
- 720229 Ferro-silicon — Other
- 720230 Ferro-silico-manganese
- 720241 Ferro-chromium — Containing by weight more than 4 % of carbon
- 720249 Ferro-chromium — Other
- 720250 Ferro-silico-chromium
- 720260 Ferro-nickel
- 720270 Ferro-molybdenum
- 720280 Ferro-tungsten and ferro-silico-tungsten
- 720291 Ferro-titanium and ferro-silico-titanium
- 720292 Ferro-vanadium
- 720293 Ferro-niobium
- 720299 Other
US duty rate
1.1%–5.8%
General (MFN) rate in the US Harmonized Tariff Schedule, 2026 edition. A range means the rate depends on the 8-digit US line your product falls under. Extra duties such as Section 301, Section 232 or anti-dumping orders can apply on top, depending on origin. Check the lines on hts.usitc.gov. Not legal advice.
Who imports under 720221
EximAgent lists companies with recorded shipments under this code, built from customs records, with who they buy from and how often. See importers of 720221 →
Common questions
- What is HS code 720221?
- Ferro-alloys : Ferro-silicon : Containing by weight more than 55 % of silicon
- What duty rates apply to 720221?
- Listed US duty: 1.1%–5.8% (US general rate, HTS 2026).
Browse all of Chapter 72: Iron and steel →
Go beyond the code
Classify a product and check the duty for your destination with the CLI, then keep researching in your own agent.