HS Code for Spherical Graphite (HS 2504.10)
Coated Spherical Purified Graphite (CSPG) is the finished anode-active material derived from natural flake graphite. China supplies >95% of world CSPG. US IRA Foreign Entity of Concern (FEOC) rules from 2025 excluding FEOC-sourced anode material from §30D credit - drives investment in Mozambique/Tanzania/Madagascar flake + Korea/US processing.
Sample 6-digit codes
| Code | Description |
|---|---|
| 2504.10 | Natural graphite in powder or in flakes |
| 2504.90 | Natural graphite, other |
| 3801.10 | Artificial graphite |
| 8506.10 | Manganese dioxide (for context - battery cathode) |
Typical import duty by market
| Market | Duty |
|---|---|
| United States | 0% MFN + Sec 301 25% Chinese origin subject to List 3 tariffs. |
| European Union | 0% CRMA strategic material. |
| South Korea | 0% |
| China | Export licence required from Dec 2023. |
Worked landed-cost example
20 MT CSPG (99.95% C, D50 15 μm), FOB Qingdao USD 4,200/MT, CIF Los Angeles
- · China MOFCOM export licence for spherical/high-purity graphite (from 1 Dec 2023).
- · US Inflation Reduction Act §30D FEOC exclusion effective 2025.
- · EU CRMA 2024 - graphite listed strategic.
- · China
- · Mozambique (flake)
- · Madagascar (flake)
- · South Korea
- · Japan
Frequently asked questions
Natural CSPG offers lower cost (~USD 3-5/kg vs synthetic USD 7-12/kg). Synthetic gives longer cycle life and better fast-charge - preferred for premium EVs. Blend ratios are the design lever.
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Sources & citations
- US IRA Section 30D Critical MineralsUS IRS
- WCO Harmonized System NomenclatureWorld Customs Organization
- WTO Integrated Database (tariff data)World Trade Organization