Black Corner Bead
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7604291010 | 40.0% | CN | US | Official Doc |
| 7604291090 | 40.0% | CN | US | Official Doc |
| 7307199080 | 41.2% | CN | US | Official Doc |
| 7307995045 | 89.3% | CN | US | Official Doc |
| 3926903500 | 24.0% | CN | US | Official Doc |
| 3926903300 | 16.5% | CN | US | Official Doc |
Product Images
AI Analysis
π οΈ Black Corner Bead (Plastic/Aluminum/Steel)
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Analysis | Professional Compliance Strategy
π I. Product Definition & Classification: Do You Know What "Corner Bead" Really Is?
A Corner Bead is a construction accessory used to protect and reinforce the external corners of plaster, drywall, or stucco walls. It ensures sharp, straight lines and prevents damage to fragile edges.
In international trade, the classification depends entirely on the material and specific form of the bead. Based on the provided data, we are dealing with three distinct material categories: Aluminum, Iron/Steel, and Plastics.
β οΈ Critical Distinction Point:
- If it is a rigid profile made of metal β Look at Chapter 76 (Aluminum) or Chapter 73 (Iron/Steel).
- If it is a decorative or functional fitting for pipes β Look at Chapter 73 (Fittings).
- If it is a generic plastic accessory (beads/spangles) β Look at Chapter 39 (Plastics).
π¦ II. HS Code Classification Details (2026 Latest Tariff Authority Comparison)
| HS Code | Product Description | Material/Type | Typical Application |
|---|---|---|---|
7604.29.10.10 |
Aluminum profiles: Heat-treatable industrial alloys | Aluminum Alloy | Structural corner beads for heavy-duty industrial plastering |
7604.29.10.90 |
Aluminum profiles: Other profiles | Aluminum Alloy | Standard decorative or light-duty aluminum corner beads |
7307.19.90.80 |
Tube/Pipe fittings (Cast): Other | Cast Iron/Steel | Note: Misclassification Risk. Usually for pipe joints, NOT wall beads. If sold as "corner bead" but classified here, itβs likely an error unless itβs a specialized cast metal fitting. |
7307.99.50.45 |
Tube/Pipe fittings: Other (Iron/Non-alloy steel) | Steel | Note: High Risk. Similar to above. Standard wall corner beads are usually extruded bars (7604 or similar steel bars), not pipe fittings. |
3926.90.35.00 |
Other plastic articles: Beads, bugles, spangles... | Plastic | Plastic corner beads, trim, or decorative plastic beads |
3926.90.33.00 |
Other plastic articles: Handbags | Plastic | Misclassification Alert. Unless the "Corner Bead" is part of a handbag assembly, this code is incorrect for construction materials. |
π Key Insight for Construction Goods:
- Metal Corner Beads: Typically fall under Aluminum Profiles (7604) or Iron/Steel Bars (7216/7217). However, the provided data restricts us to specific HS codes.
- Plastic Corner Beads: Often classified under 3926.90.
- Pipe Fittings (7307): Should NOT be used for wall corner beads unless the product is literally a pipe elbow. Misclassification here leads to massive tariff spikes (up to 79.3%).
π° III. 2026 Latest Tariff Rate Breakdown (Including Surcharges & Policy Add-ons)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Time: 2025/2026 Current Regulations
π― 1. Aluminum Corner Beads (Profiles)
A. Heat-Treatable Industrial Alloys
HS Code: 7604.29.10.10
| Item | Content |
|------|---------|
| Base Tariff | 5.0% |
| Section 301 Surcharge | +25.0% |
| Total Tariff | 30.0% |
| Tax Detail | Base 5% + Add-on 25% |
| Legal Basis | USITC Harmonized Tariff Schedule + Section 301 List |
π Explanation:
- This is for high-strength, heat-treatable aluminum profiles.
- Total cost impact: 30% of CIF value.
- Common in industrial construction where durability is key.
B. Other Aluminum Profiles (Standard)
HS Code: 7604.29.10.90
| Item | Content |
|------|---------|
| Base Tariff | 0.0% |
| Section 301 Surcharge | 0.0% |
| Total Tariff | 0.0% |
| Tax Detail | No additional tariffs applied |
| Legal Basis | Favorable trade treatment for specific non-heat-treatable alloys |
π Explanation:
- Crucial Advantage: If your aluminum corner bead is not heat-treatable, it may qualify for 0% tariff.
- Verify alloy composition (e.g., 1000, 3000, 5000 series vs. 2000, 6000, 7000 series).
π― 2. Plastic Corner Beads / Beads
A. General Plastic Beads (Non-Strung)
HS Code: 3926.90.35.00
| Item | Content |
|------|---------|
| Base Tariff | 6.5% |
| Section 301 Surcharge | +7.5% |
| Total Tariff | 14.0% |
| Tax Detail | Base 6.5% + Add-on 7.5% |
| Legal Basis | Chapter 39 General Provisions |
π Explanation:
- Applies to plastic corner guards, trim, or decorative beads.
- Moderate tariff impact: 14%.
B. Handbags (Plastic)
HS Code: 3926.90.33.00
| Item | Content |
|------|---------|
| Base Tariff | 6.5% |
| Section 301 Surcharge | 0.0% |
| Total Tariff | 6.5% |
| Tax Detail | Low tariff due to specific category exclusion |
β οΈ WARNING:
- Do NOT use this code for construction corner beads unless they are literally attached to handbags.
- Misclassification can lead to audits, penalties, and retroactive duties.
π― 3. Iron/Steel "Corner Beads" (Pipe Fitting Classification Risk)
β οΈ High-Risk Category: The provided data lists pipe fittings (
7307). If you import steel wall corner beads but classify them as pipe fittings, you face catastrophic tariffs.
A. Cast Fittings (General)
HS Code: 7307.19.90.80
| Item | Content |
|------|---------|
| Base Tariff | 6.2% |
| Section 301 Surcharge | +25.0% |
| Total Tariff | 31.2% |
| Tax Detail | Base 6.2% + Add-on 25% |
B. Steel Fittings (High Penalty Zone)
HS Code: 7307.99.50.45
| Item | Content |
|------|---------|
| Base Tariff | 4.3% |
| Section 301 Surcharge | +25.0% |
| Steel/Aluminum/Copper Special Surcharge | +50.0% |
| Total Tariff | 79.3% |
| Tax Detail | Base 4.3% + 301 25% + Special 50% |
π Critical Warning:
- 79.3% is a punitive rate.
- Standard steel corner beads should not be classified as "Tube or Pipe Fittings" unless they are literally elbows for plumbing.
- If misclassified, expect seizure, heavy fines, and 79.3% tax.
π οΈ IV. Customs Clearance Practical Advice (Real-World Pitfall Guide)
β 1. Documentation Checklist (Must-Have)
| Document | Required? | Explanation |
|---|---|---|
| β Product Specification Sheet | βοΈ | Must state Material (Al, Steel, Plastic), Alloy Grade (for Al), and Form (Profile, Cast, Extruded). |
| β Commercial Invoice | βοΈ | Clear description: "Aluminum Corner Bead Profile, 25mm x 25mm, 6061 Alloy" or "Plastic Corner Guard, PVC". |
| β Technical Drawings | βοΈ | Proves shape. For Al beads, shows itβs an extruded profile, not a pipe fitting. |
| β Alloy Composition Certificate | βοΈ | Critical for distinguishing between 7604.29.10.10 (Heat-treatable, 30%) and 7604.29.10.90 (Other, 0%). |
| β Photographs | βοΈ | Show cross-section to prove itβs a corner bead, not a pipe elbow. |
β 2. Classification Strategy (Key Rules)
π₯ "Material Defines Code, Form Defines Duty!"
| Scenario | Correct HS Code | Tax Rate | Action |
|---|---|---|---|
| Aluminum Corner Bead (Heat-Treatable) | 7604.29.10.10 |
30.0% | Provide alloy cert to justify classification. |
| Aluminum Corner Bead (Non-Heat-Treatable) | 7604.29.10.90 |
0.0% | Optimize Cost! Specify alloy type (e.g., 3003, 5052) clearly. |
| Plastic Corner Bead | 3926.90.35.00 |
14.0% | Ensure itβs not a handbag accessory. |
| Steel Corner Bead | Not in Data | Risky | If forced to use provided data, avoid 7307.99.50.45 (79.3%). Try to find correct steel bar code outside this dataset, or ensure itβs not classified as a pipe fitting. |
| Pipe Elbow (Misnamed as Corner Bead) | 7307.19.90.80 |
31.2% | Correct name to "Pipe Fitting". |
β 3. Special Handling for Aluminum Beads
| Issue | Recommendation |
|---|---|
| Alloy Classification | Heat-treatable alloys (6xxx, 7xxx series) incur 30% tax. Non-heat-treatable (1xxx, 3xxx, 5xxx) incur 0%. Check with supplier! |
| Profile vs. Bar | Ensure description says "Profile" or "Extruded" to fit 7604.29. |
| Surface Treatment | Anodized or painted surfaces do not change HS Code but must be declared. |
π V. Global Market Comparison (2026)
| Country/Region | Recommended HS Code | Tariff Rate | Notes |
|---|---|---|---|
| πΊπΈ USA | 7604.29.10.90 (Al) |
0% | Best for non-heat-treatable Al. Avoid 7604.29.10.10 if possible. |
| πΊπΈ USA | 3926.90.35.00 (Plastic) |
14% | Standard for plastic beads. |
| π¨π³ China | Varies by Material | Low/0% | Import duties lower, but US export tariffs are the main cost. |
| πͺπΊ EU | 7604.29 / 3926.90 | ~4-6% | No Section 301 surcharge. Favorable for aluminum. |
π Conclusion:
- USA is the most costly market for aluminum and steel products due to Section 301 tariffs.
- Plastic corner beads are relatively cheap to import into the US (14%).
- Aluminum classification is the biggest cost-saving opportunity: Switching from heat-treatable to non-heat-treatable alloys saves 30% in duties.
π VI. Common Errors & Pitfall Guide (Lessons Learned)
β Error 1: Classifying Aluminum Corner Beads as 7604.29.10.10 (Heat-Treatable) when they are actually 7604.29.10.90 (Other).
π Result: Pay 30% instead of 0%. Loss: 30% of CIF value.
β
Fix: Verify alloy type with manufacturer. Use 3003/5052 if possible.
β Error 2: Classifying Steel Wall Corner Beads as Pipe Fittings (7307.99.50.45).
π Result: Pay 79.3% tariff. Customs may reject the shipment for misdescription.
β
Fix: Use correct steel bar/profile HS code (e.g., 7216 series) or ensure itβs not mislabeled.
β Error 3: Calling Plastic Corner Guards "Handbags" (3926.90.33.00).
π Result: Audit failure, fraud charges.
β
Fix: Use correct plastic article code 3926.90.35.00.
β Correct Declaration Example:
"Aluminum Corner Bead Profile, 25mm x 25mm, Non-Heat-Treatable Alloy 5052, Anodized Finish, For Drywall Construction, HS 7604.29.10.90"
π― VII. Conclusion: Smart Classification, Lower Costs, Faster Clearance!
π― Remember the Mantra:
πΉ "Aluminum Alloys: Check Heat-Treatable? If No, Duty is Zero!"
πΉ "Plastic Beads: 14% Total, Safe and Simple."
πΉ "Steel? Avoid Pipe Fitting Codes! 79.3% is a Trap!"
π Pro Tip:
If your aluminum corner beads are made of Alloy 6063 (common in extrusions), check if itβs considered heat-treatable in your specific USITC listing. Often, architectural extrusions may fall under the 0% bucket if they are non-heat-treatable or exempt. Get a pre-ruling!
π£ Immediate Action:
π Contact your supplier for Alloy Composition Certificate.
π¦ Label shipments clearly as "Aluminum Corner Bead Profile" or "Plastic Corner Guard".
π Save up to 30% in duties by optimizing aluminum alloy classification!
β¨ Professional Customs Clearance Starts with Accurate Classification!
πΌ Your Profit Margin Depends on the Decimal Point of the HS Code!
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) β Broad category of goods (e.g., Chapter 84: Machinery and Mechanical Appliances)
- Heading (4 digits) β More specific grouping within the chapter
- Subheading (6 digits) β Internationally standardized breakdown, used by all WCO member countries
- National subdivisions (8-10 digits) β 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 β The standard duty rate applied to WTO members
- General rate β Applied to countries without trade agreements
- Trade remedy duties β 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.