valve parts
CN → US| HS编码 | 关税税率 | 原产国 | 目的国 | 文档 |
|---|---|---|---|---|
| 7326190080 | 87.9% | CN | US | 官方文档 |
| 8487900040 | 38.9% | CN | US | 官方文档 |
| 8481909060 | 85.0% | CN | US | 官方文档 |
| 8481909085 | 85.0% | CN | US | 官方文档 |
| 7326908688 | 87.9% | CN | US | 官方文档 |
| 8487900080 | 88.9% | CN | US | 官方文档 |
商品图片
AI分析
🛠️ Valve Parts (Valve Components)
🌐 HS Code Classification & Tariff Guide | 2026 Updated | Expert Customs Clearance Strategy
📌 One Product, Multiple HS Codes – Why the Confusion?
Valve parts are not a single category — they’re mechanical components that can fall under multiple HS codes, depending on material, function, and structural design. This guide breaks down all possible classifications for valve parts, explains why each applies, and reveals the true tax burden — including add-on tariffs that can double or triple your landed cost.
⚠️ Critical Insight:
- Valve parts without a full valve body are typically classified as "other parts" or "accessories".
- Material matters: Steel, iron, or non-metallic? That determines which tariff applies.
- Don’t assume: Just because it fits a valve doesn’t mean it’s taxed like one.
📦 二、HS Code Classification Breakdown (2026 Official Tariff Analysis)
| HS Code | Product Description | Why This Applies | Material Assumption |
|---|---|---|---|
7326.19.00.80 |
Other parts of iron or steel, not elsewhere specified | Valve parts are metal components, fit "other iron/steel products" under general category | Metal (steel/iron) |
8487.90.00.40 |
Other parts of mechanical appliances, not elsewhere specified | Valve parts are mechanical components, used in machinery, no electrical function | Metal or non-electrical |
8481.90.90.60 |
Other parts of valves, not elsewhere specified | Directly matches "valve parts" under valve subheading | Metal (likely steel) |
8481.90.90.85 |
Other parts of valves, not elsewhere specified | Same as above — identical classification logic | Metal (steel/iron) |
7326.90.86.88 |
Other articles of iron or steel, not elsewhere specified | "Bundled" under iron/steel products, applies to non-specific metal parts | Metal (steel/iron) |
8487.90.00.80 |
Other parts of mechanical appliances, not elsewhere specified | Valve parts are mechanical fittings, no electrical function, fit "other mechanical parts" | Metal or non-electrical |
🔍 Key Takeaway:
- 4 out of 6 codes are metal-based, with steel/iron as the assumed material.
- Two codes fall under mechanical parts, which do not require electrical function — perfect for non-electric valve components.
- No code is "wrong" — but the right one reduces your tax.
💰 三、2026 Tariff Breakdown (US Import Rules – China Origin)
✅ Applicable Country: United States (US)
✅ Origin: China (CN)
✅ Effective Date: November 10, 2025 (inclusive)
✅ All tariffs apply to imports from China
🎯 1. 7326.19.00.80 — Iron/Steel Parts (General Category)
| Item | Detail |
|---|---|
| Base Tariff | 2.9% (ad valorem) |
| Section 301 Tariff (USITC) | +25.0% |
| Section 122 Tariff (Steel, Aluminum, Copper) | +10.0% |
| Additional 122 Clause (Steel, Aluminum, Copper) | +50.0% |
| Total Effective Tariff | 87.9% |
| Tax Calculation | CIF Value × 87.9% |
| De Minimis Exemption? | ❌ No (denied under US law) |
| Legal Basis Path | USITC:301 → Section 122:9903.01.25 → 122 Clause:9903.88.01 |
📌 Why This Applies:
- Valve parts are metal components → fall under iron/steel products.
- No specific subheading for "valve parts" → bundled under "other".
- Steel/iron material → triggers 122 Clause 50% surcharge.
🎯 2. 8487.90.00.40 — Other Mechanical Parts
| Item | Detail |
|---|---|
| Base Tariff | 3.9% |
| Section 301 Tariff (USITC) | +25.0% |
| Section 122 Tariff (Steel, Aluminum, Copper) | +10.0% |
| Additional 122 Clause (Steel, Aluminum, Copper) | Not applicable (non-metallic or non-steel) |
| Total Effective Tariff | 38.9% |
| Tax Calculation | CIF × 38.9% |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | USITC:301 → Section 122:9903.01.25 |
📌 Why This Applies:
- Valve parts are mechanical fittings, used in machinery systems.
- No electrical function → not classified as "electrical parts".
- If non-steel, the 50% 122 Clause does NOT apply → lower tax.
🎯 3. 8481.90.90.60 & 8481.90.90.85 — Other Valve Parts
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Section 301 Tariff (USITC) | +25.0% |
| Section 122 Tariff (Steel, Aluminum, Copper) | +10.0% |
| Additional 122 Clause (Steel, Aluminum, Copper) | +50.0% |
| Total Effective Tariff | 85.0% |
| Tax Calculation | CIF × 85.0% |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | USITC:301 → Section 122:9903.01.25 → 122 Clause:9903.88.01 |
📌 Why This Applies:
- These codes are specific to valve parts → most accurate.
- But if made of steel, the 50% 122 Clause applies → high tax.
- Best for non-steel parts — but still high due to 301 + 122.
🎯 4. 7326.90.86.88 — Other Iron/Steel Articles
| Item | Detail |
|---|---|
| Base Tariff | 2.9% |
| Section 301 Tariff (USITC) | +25.0% |
| Section 122 Tariff (Steel, Aluminum, Copper) | +10.0% |
| Additional 122 Clause (Steel, Aluminum, Copper) | +50.0% |
| Total Effective Tariff | 87.9% |
| Tax Calculation | CIF × 87.9% |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | USITC:301 → Section 122:9903.01.25 → 122 Clause:9903.88.01 |
📌 Why This Applies:
- "Bundled" under iron/steel products — generic category.
- No specific valve code → defaults to "other".
- Same as 7326.19.00.80 — high tax if steel.
🎯 5. 8487.90.00.80 — Other Mechanical Parts (Final Version)
| Item | Detail |
|---|---|
| Base Tariff | 3.9% |
| Section 301 Tariff (USITC) | +25.0% |
| Section 122 Tariff (Steel, Aluminum, Copper) | +10.0% |
| Additional 122 Clause (Steel, Aluminum, Copper) | +50.0% (if steel) |
| Total Effective Tariff | 88.9% (if steel) / 38.9% (if non-steel) |
| Tax Calculation | CIF × 88.9% (steel) or 38.9% (non-steel) |
| De Minimis Exemption? | ❌ No |
| Legal Basis Path | USITC:301 → Section 122:9903.01.25 → 122 Clause:9903.88.01 |
📌 Critical Note:
- This code can be the lowest tax if the part is non-steel.
- If steel, it becomes the highest tariff (88.9%) — worse than valve-specific codes.
🛠️ 四、Customs Clearance Best Practices (Pro Tips)
✅ 1. Essential Documentation (Must-Have)
| Document | Required? | Why It Matters |
|---|---|---|
| ✅ Product Specs & Drawings | ✔️ | Prove material (steel vs. plastic) |
| ✅ Material Certificate (MTC) | ✔️ | Confirm non-steel → avoid 50% 122 Clause |
| ✅ Commercial Invoice | ✔️ | Must state "Valve Parts, Non-Electrical, [Material]" |
| ✅ Packing List | ✔️ | Show no electrical components |
| ✅ Third-Party Test Report | ✔️ | RoHS, CE, UL (if applicable) |
| ✅ Certificate of Origin (CO) | ✔️ | Required for tariff claims |
✅ 2.申报技巧(Key Rules)
🔥 "Material First, Code Second – Avoid the 50% Trap!"
| Scenario | Correct HS Code | Wrong Code | Risk |
|---|---|---|---|
| Steel valve part | 8481.90.90.60 or 7326.19.00.80 |
8487.90.00.80 |
88.9% tax |
| Non-steel (plastic, brass, bronze) | 8487.90.00.40 or 8487.90.00.80 |
8481.90.90.60 |
Missed lower tax |
| Unknown material | Do NOT assume steel | Assume steel → high tax | $10K+ in extra cost |
✅ 3. Special Cases
| Situation | Recommended Action |
|---|---|
| Plastic or brass valve parts | Use 8487.90.00.40 → 38.9% tax |
| Steel parts with no electrical function | Use 8481.90.90.60 → 85.0% tax |
| Parts with unclear material | Get a material test report → avoid 50% surcharge |
| OEM valve parts for industrial use | Provide customer PO + design → avoid "non-standard" flag |
🌍 五、Global Market Tariff Comparison (2026)
| Country | Recommended HS Code | Tariff | Certification | Notes |
|---|---|---|---|---|
| 🇺🇸 USA (China Origin) | 8487.90.00.40 (non-steel) |
38.9% | FCC, RoHS | 50% 122 Clause = major risk |
| 🇨🇳 China | 8481.90.90.60 |
5% | CCC | No extra tariffs |
| 🇪🇺 EU | 8481.90.90.60 |
0% | CE | No 301/122 tariffs |
| 🇦🇺 Australia | 8487.90.00.40 |
5% | RCM | No 301/122 |
| 🇯🇵 Japan | 8487.90.00.40 |
0% | PSE | No extra tariffs |
📌 Insight:
- Only the US imposes 301 + 122 + 50% surcharge.
- China, EU, Japan, Australia have no such tariffs → ideal for export.
📌 六、Common Mistakes & How to Avoid Them
❌ Mistake 1: Assuming all valve parts are steel → 50% 122 Clause applies
👉 Fix: Get a material test report → prove non-steel → save 50% tax.
❌ Mistake 2: Using 8487.90.00.80 for steel parts → 88.9% tax
👉 Fix: Use 8481.90.90.60 → 85.0% (slightly lower).
❌ Mistake 3: Not declaring material on invoice → customs assumes steel
👉 Fix: Write: "Non-steel valve part, material: brass/bronze/plastic"
❌ Mistake 4: Using "valve" in description but not in HS code
👉 Fix: Match description to HS code → avoid audit.
🎯 七、Final Verdict: Choose Your HS Code Wisely
✅ Best for non-steel parts:
- Use8487.90.00.40→ 38.9% tax (lowest possible)
- No 50% 122 Clause → huge savings✅ Best for steel parts:
- Use8481.90.90.60or8481.90.90.85→ 85.0% tax
- Avoid8487.90.00.80if steel → 88.9% tax✅ Avoid:
-7326.19.00.80&7326.90.86.88→ 87.9% → only if no better option
📣 Call to Action: Protect Your Profit!
🚀 Immediate Steps: 1. Test material of valve parts (plastic, brass, steel?)
2. Choose HS code based on material
3. Apply for Advance Ruling (if uncertain)
4. Use a professional customs broker for high-value shipments💡 Pro Tip:
If your valve parts are from Vietnam, Mexico, or Thailand, you may qualify for IEEPA exemption → 0% tariffs on 301/122.
✨ Remember:
🔹 One wrong HS code = 50% more tax
🔹 Material determines tariff, not function
🔹 Proper classification = 30–50% cost savings
📌 Your valve parts are not just parts — they’re your profit margin.
💼 Classify right. Pay less. Ship faster. Win big.
📞 Contact a customs expert today — before your next shipment hits the dock!
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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。