zinc raw
CN → USAI Analysis
⛏️ Zinc Raw Materials (Unrefined Zinc / Zinc Ore / Zinc Dross)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Strategic Trade Strategy
📌 I. Product Definition & Classification: What Exactly is "Zinc Raw"?
"Zinc Raw" is a broad term that can refer to several stages of zinc processing before it becomes pure metallic zinc. In international trade, precise classification is critical because the tariff implications differ significantly between ore, unrefined metal, and waste/scrap.
1. Zinc Ore (Zinc Blende/Sphalerite):
The natural mineral extracted from the earth. It contains zinc sulfide (ZnS) along with impurities like iron, lead, and copper.
2. Unrefined Zinc (Blister Zinc / Spelter):
Zinc produced through smelting but not yet refined to >99.99% purity. It is often poured into ingots or blocks. This is the primary raw material for galvanizing alloys.
3. Zinc Dross / Zinc Slag / Zinc Scrap:
By-products from the galvanizing process or smelting. These are recycled materials containing metallic zinc, oxides, and flux residues.
⚠️ Critical Distinction:
- Zinc Ore is a raw mineral extract.
- Zinc Metal (Unrefined) is a manufactured semi-finished product.
- Zinc Scrap/Waste is a recycled material.
Misclassification here can lead to severe penalties due to anti-dumping duties or waste import bans.
📦 II. HS Code Classification Details (2026 Latest Tariff Concordance)
| HS Code | Product Description | Application Scenario | Purity/State |
|--------|--------------------------|--------------------------|
| 2617.00 | Zinc Ore and Concentrates | Raw mining output, before smelting | Mineral form (ZnS) |
| 7901.10 | Zinc Unwrought, Not Alloyed | Unrefined zinc ingots, blister zinc | ~95-99% Purity |
| 7901.20 | Zinc Alloys, Unwrought | Zinc-aluminum or zinc-copper alloys before casting | Alloy form |
| 7204.29 | Waste and Scrap of Base Metals | Zinc dross, galvanizing sludge, recycled zinc bits | Mixed/Recycled |
| 2620.11 | Zinc Oxide Waste and Scrap | Residues from smelting, containing >10% Zn | Oxide/Waste form |
🔍 Key Reminder:
- 7901.10 is the standard code for commercial unrefined zinc.
- 2617.00 is strictly for ore (before metal extraction).
- 7204.29 or 2620.11 applies if the material is considered waste or slag, which may trigger stricter environmental regulations and higher tariffs in some jurisdictions.
💰 III. 2026 Latest Tariff Rate Breakdown (With Additional Duties & Policies)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 onwards (including subsequent imports)
🎯 1. 7901.10.00.00 — Zinc Unwrought, Not Alloyed (Unrefined Zinc)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% (ad valorem) |
| USITC Additional Duty | +25% (Under USITC Footnote 9903.88.01, Section 301) |
| IEEPA Additional Duty | +10% (For Chinese/Hong Kong products, effective Nov 10, 2025) |
| Total Tariff Rate | 45% |
| Tax Calculation | CIF Value × 45% |
| De Minimis Exemption Eligible | ❌ No (deny_de_minimis) |
| Legal Authority Path | IEEPA:9903.01.25 → IEEPA:9903.01.24 → USITC:7901.10.00.00 → FOOTNOTE:9903.88.01 |
📌 Explanation:
- The 25% USITC duty stems from Section 301 tariffs on Chinese goods.
- The 10% IEEPA duty is an additional layer targeting Chinese-origin industrial raw materials.
- Total 45% makes this a high-cost import. Cost optimization is essential.
🎯 2. 2617.00.00.00 — Zinc Ore and Concentrates
| Item | Content |
|---|---|
| Base Tariff Rate | 0% |
| USITC Additional Duty | +25% |
| IEEPA Additional Duty | +10% |
| Total Tariff Rate | 45% |
| Tax Calculation | CIF × 45% |
| De Minimis Exemption Eligible | ❌ No |
| Legal Authority Path | IEEPA:9901.25 → IEEPA:9903.01.24 → USITC:2617.00.00.00 → FOOTNOTE:9903.88.01 |
📌 Note:
- Zinc ore faces the same 45% total duty as unrefined zinc.
- Even though it is a raw mineral, it is still classified under Section 301/IEEPA due to strategic material concerns.
🎯 3. 7204.29.00.00 — Zinc Scrap/Waste (If Applicable)
| Item | Content |
|---|---|
| Base Tariff Rate | 0% |
| USITC Additional Duty | +25% |
| IEEPA Additional Duty | +10% |
| Total Tariff Rate | 45% |
| Tax Calculation | CIF × 45% |
| De Minimis Exemption Eligible | ❌ No |
| Special Note | Subject to EPA Import Regulations for solid waste. May require prior consent. |
📌 Caution:
- Scrap zinc is often scrutinized for environmental hazards.
- If classified as "municipal solid waste" or "hazardous," it may be banned or require special permits.
🛠️ IV. Customs Clearance Practical Advice (Risk Mitigation Guide)
✅ 1. Required Documentation Checklist (Mandatory)
| Document | Required | Notes |
|---|---|---|
| ✅ Certificate of Origin (CO) | ✔️ | Essential for proving origin (US vs. CN). |
| ✅ Bill of Lading (B/L) | ✔️ | Must specify "Zinc Unwrought" or "Zinc Ore." |
| ✅ Commercial Invoice | ✔️ | Must clearly state product grade, purity %, and zinc content. |
| ✅ Technical Data Sheet | ✔️ | For 7901.10, prove purity is >95%. For 2617.00, prove it is ore. |
| ✅ Environmental Compliance Cert | ✔️ | Critical for scrap/zinc dross to prove it is NOT hazardous waste. |
| ✅ Third-Party Inspection Report | ✔️ | SGS/BV report verifying weight, purity, and absence of contaminants. |
✅ 2. Declaration Strategy (Key Rules)
🔥 "Declare Precisely, Avoid Waste, Purity Matters, Tariffs Drop!"
| Scenario | Correct HS Code | Incorrect Approach | Consequence |
|---|---|---|---|
| Unrefined Zinc Ingots | 7901.10.00.00 |
Declare as "Zinc Scrap" | Higher scrutiny, potential waste ban |
| Zinc Ore (ZnS) | 2617.00.00.00 |
Declare as "Zinc Metal" | Misclassification penalty |
| Zinc Dross/Sludge | 2620.11.00.00 or 7204.29 |
Declare as "Zinc Metal" | Environmental fines + seizure |
| Refined Zinc (99.99%) | 7901.20.00.00 (if alloyed) or specific refined codes |
Declare as "Raw" | Incorrect duty base |
✅ 3. Special Handling Cases
| Situation | Recommendation |
|---|---|
| OEM Zinc Ingot Orders | Provide mill certificates proving origin and purity. |
| Mixed Zinc Scrap | Separate into pure zinc and oxide waste. Mixed scrap may be rejected as hazardous. |
| Transshipment via Vietnam/Mexico | Ensure Substantial Transformation occurs. Simple relabeling is fraud. Apply for USMCA/FTA benefits if eligible. |
| Zinc Dross for Recycling | Must provide EPA documentation showing it is non-hazardous. |
🌍 V. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff Rate (China Origin) | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA | 7901.10.00.00 |
45% (25% + 10%) | EPA + DOE | High tariff on raw materials. |
| 🇨🇳 China | 7901.10 |
5% | CCC (if refined) | No additional duties. |
| 🇪🇺 EU | 7901.10 |
0% | REACH + RoHS | No anti-dumping on raw zinc. |
| 🇮🇳 India | 7901.10 |
7.5% | BIS | Moderate tariff. |
| 🇯🇵 Japan | 7901.10 |
0% | PSE | No additional duties. |
📌 Conclusion:
- USA is the most expensive market for Chinese zinc raw materials due to叠加 (layered) tariffs.
- EU and Japan remain competitive with 0% base tariffs.
- Consider supply chain diversification (e.g., sourcing from Vietnam or Mexico) to mitigate US duties, but ensure origin compliance.
📌 VI. Common Mistakes & Pitfalls (Lessons Learned)
❌ Mistake 1: Declaring "Zinc Scrap" as "Zinc Unwrought" to avoid waste regulations
👉 Consequence: Customs seizure + EPA fines + criminal liability.
❌ Mistake 2: Not providing purity certificates for 7901.10
👉 Consequence: Customs reclassifies as scrap or alloy, leading to retroactive duties + penalties.
❌ Mistake 3: Ignoring the 10% IEEPA duty in cost calculation
👉 Consequence: Underestimating landed cost by 10%, eroding profit margins.
❌ Mistake 4: Mixing zinc dross with zinc ore in one shipment
👉 Consequence: Entire shipment may be flagged for environmental violation.
✅ Correct Practice:
"Zinc Unwrought Ingot, 99.5% Purity, Smelted Zinc, Origin: China, FCC & EPA Compliant, HS Code: 7901.10.00.00"
🎯 VII. Conclusion: Precision in Raw Material Trade Saves Millions!
🎯 Remember the Golden Rules:
🔹 "Ore is 2617, Unrefined is 7901, Scrap is 7204/2620."
🔹 "45% Total Duty in US = 25% + 10%."
🔹 "No De Minimis for Zinc!"
🔹 "Environmental Docs are Mandatory for Scrap!"
📌 Pro Tip:
If your zinc is sourced from Vietnam, Mexico, or Canada, you may qualify for lower or zero additional duties.
Consider Advance Ruling (Pre-classification) from US Customs (CBP) to confirm HS Code and duty applicability.
📣 Immediate Action:
📞 Engage a licensed customs broker.
📄 Prepare Certificate of Origin + Purity Analysis + Environmental Compliance Docs.
🚀 Optimize Your Supply Chain, Avoid Tariff Traps, Secure Your Margins!
✨ Precision Classification is the Key to Profitable Trade!
💼 Every Percent of Duty Saved is Direct Profit Added!
Customer Reviews
About HS Code Classification
The Harmonized System (HS) is an internationally standardized nomenclature developed by the World Customs Organization (WCO) to classify traded products. Over 200 countries use the HS system as the basis for customs tariffs, trade statistics, and import/export regulations.
Each HS code follows a hierarchical structure:
- Chapter (2 digits) — Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) — More specific grouping within the chapter
- Subheading (6 digits) — Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) — Country-specific extensions for further classification, such as US HTSUS 10-digit codes
Correct HS code classification is essential for smooth customs clearance, accurate duty payment, and compliance with trade regulations. Misclassification can lead to customs delays, overpayment of duties, or penalties.
When importing from CN to US, the applicable tariff rates may include:
- Most-Favored-Nation (MFN) rate — The standard duty rate applied to WTO members
- General rate — Applied to countries without trade agreements
- Trade remedy duties — Additional tariffs such as Section 301 (anti-dumping), Section 232 (national security), or countervailing duties
The information provided on this page is for reference purposes only. For official classification, please consult with your local customs authority or a licensed customs broker.