Artificial Graphite High Strength Board
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 6815110000 | 35.0% | CN | US | 官方文档 |
| 6815130000 | 35.0% | CN | US | 官方文档 |
| 2504105000 | 35.0% | CN | US | 官方文档 |
| 3801105090 | 35.0% | CN | US | 官方文档 |
| 2504900000 | 35.0% | CN | US | 官方文档 |
| 3801105010 | 35.0% | CN | US | 官方文档 |
商品图片
AI分析
🖥️ Artificial Graphite High Strength Board (High Thermal Conductivity Sheets)
🌐 HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Customs Strategy
📌 1. Product Definition & Classification: Do You Really Understand "Graphite Boards"?
Artificial graphite high thermal conductivity boards are advanced carbon materials used in electronics, EV batteries, and aerospace for heat dissipation. In international trade, their classification depends heavily on material origin (Natural vs. Artificial) and form (Sheet vs. Powder/Granules).
Key Distinction: - Artificial Graphite (Synthetic): Produced from petroleum coke or pitch coke, graphitized at high temps. Usually falls under Chapter 68 (Articles of Stone, Plaster, Cement) or Chapter 38 (Miscellaneous Chemical Products) if processed. - Natural Graphite: Mined and purified. Falls under Chapter 25 (Mineral Products). - Form Factor: "Boards/Sheets" imply a structured form, often pushing classification away from raw powder (Ch 38/25) towards manufactured articles (Ch 68).
⚠️ Critical Classification Logic: - If the product is a manufactured sheet made from artificial graphite: Look to 6815.11.00.00 or 6815.13.00.00. - If the product is described as "Ball-shaped" or granular despite being called a "board" in some contexts, or if it's a specific modified material: Look to 2504 or 3801. - Note: The provided DATA contains specific HS codes for both "Board" forms and "Ball-shaped" forms of artificial/natural graphite. We must address all provided codes.
📦 2. HS Code Classification Details (2026 Latest Tariff Authority对照)
Based on the provided <DATA>, here is the detailed breakdown for Artificial Graphite High Strength Board. Note that the data includes codes for "Ball-shaped" materials as well, likely representing alternative classifications or specific product variations (e.g., spherical graphite used in board composites, or misclassified items).
| HS Code | Product Description (from DATA) | Material/Form | Category Logic |
|---|---|---|---|
6815.11.00.00 |
Artificial Graphite High Thermal Conductivity Board | Artificial Graphite, Board Form | Carbon/Mineral Products; Specific for artificial graphite boards. |
6815.13.00.00 |
Artificial Graphite High Thermal Conductivity Board | Graphite, Board Form | Other carbon products; Fits definition of graphite products under "Other". |
2504.10.50.00 |
High-Strength Spherical Graphite Material | Natural Graphite, Spherical Form | Natural graphite category; Specific for spherical natural graphite. |
2504.90.00.00 |
High-Strength Spherical Graphite Material | Graphite, Spherical Form | Natural graphite; General "Other" natural graphite falling under material requirements. |
3801.10.50.90 |
High-Strength Spherical Graphite Material | Graphite, Spherical Form | Artificial graphite classification logic; "Other" catch-all category. |
3801.10.50.10 |
High-Strength Spherical Graphite Material | Artificial Graphite, Spherical Form | Surface-modified spherical graphite; Fits specific surface modification description. |
🔍 Important Clarification: - The data explicitly links
6815.11and6815.13to the "Board" form of Artificial Graphite. These are the most accurate classifications for "High Strength Board". - The data also lists2504and3801codes for "Spherical" (Ball-shaped) graphite. If your "Board" is actually made from spherical graphite powder or the product is misdescribed as a board but is spherical, these apply. For a true "Board", prioritize 6815 series.
💰 3. 2026 Latest Tariff Rate Breakdown (Including Surtaxes & Policy Add-ons)
✅ Applicable Country: United States (US)
✅ Country of Origin: China (CN)
✅ Effective Date: From November 10, 2025 (Including subsequent imports)
All HS codes in the provided data share the same tax structure.
🎯 Universal Tax Structure for All Listed HS Codes
| Item | Detail |
|---|---|
| Basic Tariff Rate | 0.0% (Ad Valorem) |
| Surtax (Section 301 / 122 Clause) | +25.0% |
| 122-Clause Tariff | +10.0% |
| Total Tax Rate | 35.0% |
| Tax Calculation | CIF Value × 35% |
| De Minimis Exemption Eligible? | ❌ NO (deny_de_minimis) |
| Legal Basis Path | Base:0% → Surtax:25% → 122-Clause:10% → Total: 35% |
📌 Interpretation: - Basic Tariff 0%: Graphite products often have low base MFN rates. - Surtax 25%: Standard Section 301 tariff on many Chinese carbon/graphite products. - 122-Clause 10%: Additional tariff under specific trade enforcement clauses. - Total 35%: A significant cost factor. No de minimis exemption applies, meaning even small shipments are subject to this 35% duty.
🛠️ 4. Customs Clearance Practical Advice (Battle-Tested Pitfall Guide)
✅ 1. Required Documentation Checklist (No Exceptions)
| Document | Mandatory? | Notes |
|---|---|---|
| ✅ Product Specification Sheet | ✔️ | Must clearly state: "Artificial Graphite", "Thermal Conductivity Value", "Board Form", Dimensions. |
| ✅ Certificate of Origin | ✔️ | Crucial for determining origin-based tariffs. |
| ✅ Commercial Invoice | ✔️ | Must match HS Code description exactly. Avoid vague terms like "Carbon Sheet". |
| ✅ Packing List | ✔️ | Detail packaging to prevent damage and clarify weight/volume. |
| ✅ Test Reports | ✔️ | Proof of "Artificial" vs. "Natural" origin (chemical analysis). |
| ✅ Import License (If Applicable) | ⚠️ | Check if graphite products require specific export controls in the destination country. |
✅ 2. Declaration Tips (Key Mnemonics)
🔥 "Form Matters, Origin Decides, Description Must Be Precise!"
| Scenario | Correct Declaration | Incorrect Practice |
|---|---|---|
| True Artificial Graphite Board | 6815.11.00.00 or 6815.13.00.00 |
Misdeclaring as natural graphite → Risk of fraud penalties. |
| Spherical Graphite Powder | 3801.10.50.10 or 2504.10.50.00 |
Declaring as "Board" → HS code mismatch, delay. |
| Mixed Shipment (Boards + Powder) | Split Declaration | Bundling together → One HS code applies to all, potentially wrong. |
| Generic "Graphite Product" | Specific Description | Vague description → Customs may reclassify to higher duty or seize. |
✅ 3. Special Handling Scenarios
| Scenario | Handling Advice |
|---|---|
| Artificial vs. Natural Dispute | Provide chemical composition report proving synthetic origin. Natural graphite (2504) may have different trade policies. |
| Spherical vs. Sheet Form | If the product is a board but made from spherical graphite, stick to 6815 if it’s a manufactured article. If it’s loose powder, use 3801/2504. |
| High Thermal Conductivity Claim | Ensure specs are measurable. Overclaiming may lead to scrutiny on product nature (e.g., is it a composite?). |
| Section 301 Exemption | Check current exclusion lists. Some graphite products may have exclusions. If not, expect 35%. |
🌍 5. Global Market Comparison (2026 Latest)
| Country/Region | Recommended HS Code | Tariff (China Origin) | Certification/Notes |
|---|---|---|---|
| 🇺🇸 USA | 6815.11.00.00 / 6815.13.00.00 |
35% (Total) | No de minimis. Strict origin proof. |
| 🇪🇺 EU | 6815.11.00 / 6815.13.00 |
0-2% (Varies) | CE marking may apply if in electronic devices. |
| 🇨🇳 China | 6815.11.00 / 6815.13.00 |
0% (Import Duty) | Export duties may apply depending on current policy. |
| 🇯🇵 Japan | 6815.11.00 / 6815.13.00 |
3-5% | No major surtaxes for graphite boards. |
📌 Conclusion: - USA imposes the highest barrier with 35% total duty. - EU and Japan are more favorable for graphite boards. - Supply Chain Strategy: Consider sourcing or assembling in non-China countries to avoid 35% US tariff.
📌 6. Common Errors & Pitfalls (Lessons Learned)
❌ Error 1: Declaring Artificial Graphite Board as Natural Graphite (2504).
👉 Consequence: If audited, misdeclaration leads to penalties + back taxes. Artificial graphite is distinct in process and value.
❌ Error 2: Using 3801 for Board Form without justification.
👉 Consequence: 3801 is often for powders/compounds. Boards are "articles" → 6815 is more accurate. Misclassification risks delays.
❌ Error 3: Ignoring 122-Clause Tariff. 👉 Consequence: Assuming only 25% tax. The 122-Clause adds 10%, totaling 35%. Underpayment leads to seizure or heavy fines.
❌ Error 4: Vague Description "Graphite Sheet". 👉 Consequence: Customs may assign a different HS code with higher duty or require additional documentation, causing clearance delays.
✅ Correct Practice:
"Artificial Graphite High Thermal Conductivity Board, Synthetic Origin, Sheet Form, Model X, For Heat Dissipation, Chemical Analysis Report Attached."
🎯 7. Conclusion: Professional Declaration for Cost Optimization
🎯 Key Takeaway:
🔹 "Artificial Graphite Board → 6815 Series"
🔹 "Spherical Graphite → 2504/3801 Series"
🔹 "US Import → 35% Total Duty (No Exemption)"🔹 "HS Code Accuracy Saves Money and Time!"
📌 Pro Tip:
- Pre-Ruling: Apply for an Advance Ruling from US Customs (CBP) to confirm the HS code before shipment.
- Documentation: Keep detailed chemical composition reports to prove "Artificial" origin.
- Cost Calculation: Factor in 35% duty + customs broker fees + storage costs for accurate pricing.
📣 Immediate Action:
📞 Consult a Licensed Customs Broker
📄 Prepare Chemical Analysis Reports
🚀 Apply for Advance Ruling if High Volume
✨ Professional Customs Clearance Starts with Precise Classification!
💼 Every Dollar Saved is Profit Gained!
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关于 HS 编码归类
协调制度（HS）是由世界海关组织（WCO）制定的国际贸易商品分类标准。全球 200 多个国家采用 HS 系统作为海关关税、贸易统计和进出口监管的基础。
每个 HS 编码遵循以下层级结构：
- 章（2 位）——商品大类（例如：第 84 章：机器和机械设备）
- 品目（4 位）——章内的更具体分类
- 子目（6 位）——国际通用细分，所有 WCO 成员国统一使用
- 本国细分（8-10 位）——各国自行扩展的细分编码，如美国 HTSUS 10 位编码
正确的 HS 编码归类对于顺利通关、准确缴纳关税和遵守贸易法规至关重要。错误归类可能导致海关延误、多缴关税或罚款。
从CN进口到US时，适用的关税税率可能包括：
- 最惠国（MFN）税率——适用于 WTO 成员国的标准关税税率
- 普通税率——适用于无贸易协定国家
- 贸易救济关税——附加关税，如 301 条款（反倾销）、232 条款（国家安全）或反补贴税
本页内容仅供参考。如需正式归类，请咨询当地海关或持牌报关代理。