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HS 8109Critical minerals

HS Code for Zirconium & Hafnium (HS 8109 / 8112.31)

Nuclear-grade zircaloy tubing clads uranium fuel pellets in PWR/BWR reactors - the primary nuclear application. Hafnium (nearly always found with Zr) is separated and used for reactor control rods, superalloys, semiconductor high-k dielectrics. SMR deployment drives niche demand growth.

HS Classification for HS Code for Zirconium & Hafnium (HS 8109 / 8112.31)
In 2026, HS Code for Zirconium & Hafnium (HS 8109 / 8112.31) is primarily classified under HS Chapter 8109. The 6-digit Harmonized System codes are consistent globally, while duty rates and regulatory requirements (like CBAM or export incentives) vary by destination market.

Sample 6-digit codes

CodeDescription
8109.20Zirconium unwrought / powders
8109.31Zirconium waste and scrap
8112.31Hafnium unwrought / powders
Need to check a specific code? Use the free HS code lookup tool.

Typical import duty by market

MarketDuty
European Union
5%
United States
4.4%
Japan
0-3%

Numerical Example: 10 MT zircaloy-4 tubing 15mm OD, FOB Le Havre USD 88,000/MT, CIF Charleston SC

10 MT zircaloy-4 tubing 15mm OD, FOB Le Havre USD 88,000/MT, CIF Charleston SC. Run your own numbers in the Import Duty & Tax calculator.

FOBUSD 880,000
Secure freight + insuranceUSD 12,000
CIFUSD 892,000
US duty 4.4%USD 39,248
Total Landed CostLanded ≈ USD 931k. Zirconium mineral sands are cheap; nuclear-grade tubing conversion is where the value is.
Model different Incoterms and markets in the landed cost by HS calculator.
Regulatory checkpoints
  • · IAEA safeguards (nuclear-grade material dual-use).
  • · NRC / EU / IAEA end-use certificate.
  • · ASTM B350 nuclear-grade zircaloy standard.
  • · IMDG Class 4 UN 2008 (pyrophoric hafnium powder).
Top exporting countries
  • · Australia (mineral sands)
  • · China (ATI Zr)
  • · France (Framatome)
  • · USA (ATI)

Frequently asked questions

Hf-free zircaloy - why hard?

Zr and Hf occur together in zircon sand (~2% Hf in Zr). Nuclear fuel cladding needs Hf below 100 ppm because Hf absorbs neutrons. Separation is by fractional distillation of ZrCl4/HfCl4 - only ~4 plants worldwide (ATI, Framatome, Chepetsk, CNNC). This creates a bottleneck for SMR fuel supply chains.

Import duty and tax by destination market

Typical MFN duty, consumption tax and the tax base applied to critical minerals (HS 8109) in each market we cover. Rates are indicative at the 6-digit line | confirm the national 8/10-digit code with your broker.

MarketDutyConsumption taxTax baseTax as % of CIF
India5%IGST 18%Assessable value + duty24.1%
United Arab Emirates5%VAT 5%CIF + duty10.3%
Saudi Arabia5%VAT 15%CIF + duty20.8%
Singapore5%GST 9%CIF + duty14.4%
China5%VAT 13%CIF + duty18.6%
United States5%Federal VAT 0%CIF5.3%
United Kingdom5%VAT 20%CIF + duty26.0%
Germany5%USt 19%CIF + duty24.9%
Netherlands5%BTW 21%CIF + duty27.1%
Vietnam5%VAT 10%CIF + duty15.5%
Türkiye5%KDV 20%CIF + duty26.0%
Japan5%JCT 10%CIF + duty15.5%
South Korea5%VAT 10%CIF + duty15.5%
Brazil5%IPI+PIS/COFINS+ICMS 32%CIF + duty38.6%
Indonesia5%PPN 11%CIF + duty19.1%
Mexico5%IVA 16%CIF + duty22.7%
Egypt5%VAT 14%CIF + duty19.7%
Nigeria5%VAT 7.5%CIF + duty14.5%
South Africa5%VAT 15%Assessable value + duty22.8%
Australia5%GST 10%CIF + duty15.5%

Run your own numbers with the landed cost calculator or check documentation requirements in the LC document checklist.

Related commodity guides

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Sources & citations

Source: International Maritime Organization - IMO IMSBC / IMDG CodesOfficial Resource
Last reviewed: August 2026
Source: European Commission - EU Dual-Use Regulation 2021/821Official Resource
Last reviewed: August 2026
Source: World Customs Organization - WCO Harmonized System NomenclatureOfficial Resource
Last reviewed: August 2026
Source: World Trade Organization - WTO Integrated Database (tariff data)Official Resource
Last reviewed: August 2026

Duty rates and regulations compiled from WCO HS, WTO integrated database, national customs authorities and published FTA schedules. Provided for decision-support only - confirm the 10-digit line and current preferential status with your licensed customs broker before acting.

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