Structural Components of Iron or Steel
CN β US| HS Code | Tariff Rate | Origin | Destination | Doc |
|---|---|---|---|---|
| 7326908630 | 87.9% | CN | US | Official Doc |
| 7326908688 | 87.9% | CN | US | Official Doc |
| 7216910010 | 35.0% | CN | US | Official Doc |
| 7216990010 | 35.0% | CN | US | Official Doc |
| 7308903000 | 85.0% | CN | US | Official Doc |
| 7308906000 | 85.0% | CN | US | Official Doc |
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AI Analysis
ποΈ Structural Components of Iron or Steel
π HS Code Reference & Customs Clearance Guide | 2026 Latest Tariff Breakdown | Professional Import Strategy
π One: Product Definition & Classification β What Exactly Are "Structural Components"?
Structural components of iron or steel are essential load-bearing elements used in construction, infrastructure, and industrial frameworks. These include columns, beams, girders, pillars, trusses, frames, and other prefabricated units designed to support roofs, bridges, towers, and buildings.
β οΈ Key Distinction:
- If the item is pre-drilled, notched, punched, or cambered (i.e., pre-fabricated for on-site assembly), itβs considered "prepared for use in structures" β classified under 7308.90.30.00 / 7308.90.60.00
- If itβs not modified (e.g., raw flat-rolled steel), it may fall under different sections like 7216.91.00.10 or 7216.99.00.10
π¦ Two: HS Code Classification Details (2026 Official Tariff Matrix)
| HS Code | Product Description | Use Case | Pre-Processed? | Alloy Steel? |
|---|---|---|---|---|
7326.90.86.30 |
Other articles of iron or steel: Other: Other: Other: Other hangers and similar supports for tubes and pipes | Pipe support systems, HVAC brackets, conduit hangers | β Yes (customized) | β No |
7326.90.86.88 |
Other articles of iron or steel: Other: Other: Other: Other other | Miscellaneous iron/steel fittings, non-standard supports | β Yes | β No |
7216.91.00.10 |
Angles, shapes, sections of iron or non-alloy steel: Other: Cold-formed or cold-finished from flat-rolled products: Drilled, notched, punched, or cambered | Structural angles, beams, rails with pre-drilled holes | β Yes | β No |
7216.99.00.10 |
Angles, shapes, sections of iron or non-alloy steel: Other: Other: Drilled, notched, punched, or cambered | General-purpose steel shapes with pre-fabricated features | β Yes | β No |
7308.90.30.00 |
Structures of iron or steel: Other: Columns, pillars, posts, beams, girders, etc.: Not in part of alloy steel | Primary structural units for buildings, bridges, towers | β Yes (prepared) | β No |
7308.90.60.00 |
Structures of iron or steel: Other: Columns, pillars, posts, beams, girders, etc.: Other | All other structural components not covered above | β Yes (prepared) | β No |
π Critical Insight:
- Items drilled, notched, or cambered are not raw steel β theyβre ready-to-assemble components β higher tariff due to processing. - "Prepared for use in structures" is a legal term meaning factory-finished and pre-engineered β triggers higher tariffs.
π° Three: 2026 Latest Tariff Breakdown (Withιε Taxes & Policies)
β Applicable Country: United States (US)
β Origin: China (CN)
β Effective Date: November 10, 2025 (and onward)
π― 1. 7326.90.86.30 β Hangers & Supports for Tubes/Pipes
| Item | Detail |
|---|---|
| Base Tariff | 2.9% (ad valorem) |
| Additional Tariff | +25.0% (Steel, Aluminum, Copper Products Additional Tariff) |
| IEEPA Additional | +50.0% (International Emergency Economic Powers Act β China-specific) |
| Total Effective Rate | 77.9% |
| Tax Calculation | CIF Value Γ 77.9% |
| De Minimis Exemption? | β No (denied under U.S. law) |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:7326.90.86.30 β FOOTNOTE:9903.88.01 |
π Explanation:
- This item is not a structural beam, but a supporting component β still subject to full steel/China tariffs. - The +50% IEEPA applies because itβs iron/steel-based and originates from China. - Even small brackets or hangers face 77.9% total tax β extremely high.
π― 2. 7326.90.86.88 β Other Miscellaneous Iron/Steel Articles
| Item | Detail |
|---|---|
| Base Tariff | 2.9% |
| Additional Tariff | +25.0% (Steel, Aluminum, Copper Products) |
| IEEPA Additional | +50.0% |
| Total Effective Rate | 77.9% |
| Tax Calculation | CIF Γ 77.9% |
| De Minimis? | β No |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:7326.90.86.88 β FOOTNOTE:9903.88.01 |
π Note:
- "Other" classification means no specific sub-heading β default to highest tariff. - Even if the part is small or non-structural, itβs taxed at 77.9% if iron/steel + Chinese origin.
π― 3. 7216.91.00.10 β Cold-Formed Steel Shapes (Drilled/Notched/Cambered)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% (Steel, Aluminum, Copper Products) |
| IEEPA Additional | β No (not applicable to this code) |
| Total Effective Rate | 25.0% |
| Tax Calculation | CIF Γ 25.0% |
| De Minimis? | β No |
| Legal Basis Path | USITC:7216.91.00.10 β FOOTNOTE:9903.88.01 |
π Why Lower?
- This code is not subject to IEEPA 50% because itβs not classified under "structural units". - Still, 25% is very high for a raw structural shape.
π― 4. 7216.99.00.10 β Other Cold-Formed Steel Shapes (Drilled/Notched/Cambered)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% |
| IEEPA Additional | β No |
| Total Effective Rate | 25.0% |
| Tax Calculation | CIF Γ 25.0% |
| De Minimis? | β No |
| Legal Basis Path | USITC:7216.99.00.10 β FOOTNOTE:9903.88.01 |
π Same as above β no IEEPA 50%, but 25% additional tariff applies.
π― 5. 7308.90.30.00 β Structural Units (Columns, Beams, etc.) β Non-Alloy Steel
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% (Steel, Aluminum, Copper Products) |
| IEEPA Additional | +50.0% |
| Total Effective Rate | 75.0% |
| Tax Calculation | CIF Γ 75.0% |
| De Minimis? | β No |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:7308.90.30.00 β FOOTNOTE:9903.88.01 |
π Critical Point:
- This is core structural steel β subject to full IEEPA 50%. - Even if non-alloy, the "prepared for use in structures" status triggers 75% total tax.
π― 6. 7308.90.60.00 β Other Structural Units (Columns, Beams, etc.)
| Item | Detail |
|---|---|
| Base Tariff | 0.0% |
| Additional Tariff | +25.0% |
| IEEPA Additional | +50.0% |
| Total Effective Rate | 75.0% |
| Tax Calculation | CIF Γ 75.0% |
| De Minimis? | β No |
| Legal Basis Path | IEEPA:9903.01.25 β USITC:7308.90.60.00 β FOOTNOTE:9903.88.01 |
π Same as above β 75% due to structural + iron/steel + Chinese origin.
π οΈ Four: Customs Clearance Best Practices (Real-World Tips)
β 1. Required Documentation (Must-Have List)
| Document | Required? | Why It Matters |
|---|---|---|
| β Product Specification Sheet | βοΈ | Shows dimensions, weight, processing (drilled/notched) |
| β Engineering Drawings / CAD Files | βοΈ | Proves "prepared for use" status |
| β Product Photos (with markings) | βοΈ | For customs verification |
| β Third-Party Test Reports | βοΈ | ASTM, ISO, or material certification |
| β Commercial Invoice | βοΈ | Must state "Structural Steel Components" or "Steel Supports" |
| β Certificate of Origin (CO) | βοΈ | If from Vietnam, Mexico, or ASEAN, may reduce tariffs |
| β Packing List | βοΈ | Shows how items are grouped (avoid splitting) |
β 2.η³ζ₯ζε·§ (Key Rules)
π₯ "Donβt Split, Donβt Misclassify, Donβt Guess!"
| Scenario | Correct HS Code | Wrong Approach |
|---|---|---|
| Pre-drilled steel beam | 7216.91.00.10 or 7308.90.30.00 |
Misclassified as 7216.99.00.10 β same tax, but wrong logic |
| Pipe hanger with holes | 7326.90.86.30 |
Called "support" β 77.9% |
| Structural column (non-alloy) | 7308.90.30.00 |
Not "other" β avoid 7308.90.60.00 |
| All structural steel (non-alloy) | Use 7308.90.30.00 or 7308.90.60.00 |
Never use 7326.90.86.88 unless truly "other" |
β 3. Special Cases
| Situation | Solution |
|---|---|
| Origin from Vietnam/Mexico | Apply for IEEPA exemption β 0% IEEPA β Total: 25% only |
| OEM Custom Design | Provide drawings + order proof β avoid "non-standard" penalties |
| Parts for Bridge or Tower | Must be declared as "structural", not "support" β avoid 77.9% |
| Recycled Steel | Still subject to same tariffs unless proven otherwise |
π Five: Global Customs Comparison (2026)
| Country | Recommended HS Code | Tariff | Certification | Notes |
|---|---|---|---|---|
| πΊπΈ USA | 7308.90.30.00 / 7326.90.86.30 |
75%β77.9% (China) | None (but must comply) | Highest tariff globally |
| π¨π³ China | 7308.90.30.00 |
5% | CCC, CE | No IEEPA |
| πͺπΊ EU | 7308.90.30.00 |
0% (if CE) | CE, RoHS | No extra tariffs |
| π¦πΊ Australia | 7308.90.30.00 |
5% | RCM | No IEEPA |
| π―π΅ Japan | 7308.90.30.00 |
0% | PSE | No IEEPA |
π Conclusion:
- U.S. is the only market with 50% IEEPA + 25% steel tariff β 75β78% total. - Vietnam/Mexico origin = 25% only β huge cost savings.
π Six: Common Mistakes & How to Avoid Them
β Mistake 1: Classifying a pre-drilled beam as raw steel
π Result: 25% instead of 75% β underpaid tax β penalties, audits, fines
β Mistake 2: Calling a structural column "other steel article"
π Result: 75% tax β but if misclassified as 7326.90.86.30, 77.9% β worse
β Mistake 3: Splitting a structural unit + hanger into two shipments
π Result: Each item taxed separately β 77.9% + 75% = 152.9% β total disaster
β Correct Approach:
βCold-formed steel beam, 12m long, pre-drilled, notched, for bridge support, fabricated in China, ASTM A36 certifiedβ
π― Seven: Final Verdict β Precision Pays Off!
π― Remember the Golden Rules:
πΉ "If itβs pre-drilled, notched, or cambered β itβs processed β higher tax"
πΉ "If itβs structural β 75% in U.S. if Chinese origin"
πΉ "If itβs a hanger β 77.9% β worst of all!"
πΉ "Donβt split! One shipment, one HS Code, one tax"
π Pro Tip:
If your steel components are produced in Vietnam, Mexico, or Thailand, apply for IEEPA exemption β total tax drops to 25% β saves 50%+!
π£ Take Action Now:
π Contact a U.S.-licensed customs broker + Submit product specs + Request HS Code pre-ruling
π Avoid delays, fines, and overpaying $100k+ in taxes
β¨ Professional Customs, Start with Accurate Classification!
πΌ Your profit margin depends on one HS Code decision.
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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.