What is the duty rate for HTS 8109.31.00.00?

The general duty rate for HTS 8109.31.00.00 is Free. This code covers: Containing less than 1 part hafnium to 500 parts zirconium by weight.

HTS 8109.31.00.00Chapter 81

HTS 8109.31.00.00 — Containing less than 1 part hafnium to 500 parts zirconium by weight Duty Rate & Import Guide

Other Base Metals · $0.0M monthly imports · 100% from 1 countries · Updated daily from USITC

General

Free

Special

Free

Column 2

Free

Units: kg

Trade Agreement Eligibility

CUSMAKORUS

Notes

[object Object]

Monthly Imports

$0.0M

2026-01

Trade Concentration

100%

from top 3 of 1 origins

Regulatory Pressure

LOW

0 rulings — · 0 reg · 0 cases

Global Rates

🇺🇸 Free

🇬🇧 United Kingdom: N/A · 🇪🇺 European Union: N/A · 🇨🇦 Canada: Free · 🇧🇷 Brazil: 1 NCM code

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Data compiled from USITC HTS, US Census Bureau, HMRC / DG TAXUD / CBSA / SISCOMEX · As of 2026-04-28 · Updates monthly

Supply Chain Risk

100% of US imports for this code come from just 1 countries. High origin concentration increases exposure to trade disruptions or tariff escalations.

Code	Description	Rate
8109.31.00.00	Containing less than 1 part hafnium to 500 parts zirconium by weight	Free

ZIRCONIUM WASTE AND SCRAP CONTAINING LESS THAN 1 PART HAFNIUM TO 500 PARTS ZIRCONIUM BY WEIGHT

Census Bureau export classification matching this HTS import code.