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§ HTS 7305.11.50.00 · US import duty

Of alloy steel

Chapter
73
MFN base rate
Free
Active overlays
1
Scope
Active: other

AD/CVD not evaluated. CBP determines binding classification at entry. Methodology →

Other tubes and pipes (for example, welded, riveted or similarly closed), having circular cross sections, the external diameter of which exceeds 406.4 mm, of iron or steel: · Longitudinally submerged arc welded: · Of alloy steel
HTS CODE
7305.11.50.00
General (MFN)Free
Other (Column 2)10%
§99 overlays1

Base tariff columnsBase tariff columns

Column rates from the USITC HTS export. The column that applies depends on origin and trade-program eligibility.

General (MFN)Free
Special
Other (Column 2)10%
Unitskg

Official source: USITC Harmonized Tariff Schedule. Duty at entry is determined by US Customs and Border Protection (CBP). AD/CVD watch signals are surfaced, but cash deposit rates and product-specific exclusions still require separate review.

Chapter 99 overlaysChapter 99 overlays

  • 9903.91.01 other +25% active
    Effective with respect to entries on or after September 27, 2024, articles the product of China, as provided for in subdivision (b) of U.S. note 31 to this subchapter
    Effective Sep 27, 2024Applies to China

§ AD/CVD WATCHAD/CVD orders that may apply

These antidumping or countervailing duty orders mention this HTS in their Federal Register notices. The written scope of the order — not the HTS — is dispositive. Verify the actual scope at trade.gov before assuming an order applies to your shipment.

  • A-588-857 AD Japan (JP) Continued 2026-01-16
    Welded Large Diameter Line Pipe From Japan: Continuation of Antidumping Duty Order
  • A-122-863 AD Canada (CA) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-484-803 AD GR (GR) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-489-833 AD TR (TR) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-533-881 AD India (IN) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-570-077 AD China (CN) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-580-897 AD South Korea (KR) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • C-489-834 CVD TR (TR) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • C-533-882 CVD India (IN) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • C-570-078 CVD China (CN) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • C-580-898 CVD South Korea (KR) Continued 2025-05-14
    Large Diameter Welded Pipe From Canada, the People's Republic of China, Greece, India, the Republic of Korea, and the Republic of Türkiye: Continuation of Antidumping Duty and Countervailing Duty Orders
  • A-489-822 AD TR (TR) Continued 2021-06-30
    Welded Line Pipe From the Republic of Korea and the Republic of Turkey: Continuation of Antidumping and Countervailing Duty Orders
  • A-580-876 AD South Korea (KR) Continued 2021-06-30
    Welded Line Pipe From the Republic of Korea and the Republic of Turkey: Continuation of Antidumping and Countervailing Duty Orders
  • C-489-823 CVD TR (TR) Continued 2021-06-30
    Welded Line Pipe From the Republic of Korea and the Republic of Turkey: Continuation of Antidumping and Countervailing Duty Orders

§ DUTY BREAKDOWNDuty breakdown

Duty ledger below is calculated on a $10,000 customs value. Fees, AD/CVD, and exclusions are not included here.

China (CN)
Total 25% · $2,500.00
Duty breakdown Rate Amount Source
Base dutyBase 0% $0.00 HTS General rate
Chapter 99 otherChapter 99 25% $2,500.00 9903.91.012024-09-27
Status: exact Methodology: tariff-ledger-v1 Data: d4c9e6f79bac8e84

§ CLASSIFICATION WATCH-OUTSClassification watch-outs

These sibling HTS entries share the same parent but differ in duty rate or Chapter 99 coverage. They are review prompts, not classification recommendations.

  • Of iron or nonalloy steel
    Base rate: Free Chapter 99: 2 Chapter 99 coverage differs

§ ORIGIN COMPARISONAlternative origin comparison

This compares tariff-only outcomes for the same HTS across origin countries. Freight, AD/CVD rate amounts, exclusions, broker fees, and relocation cost are not included — but active AD/CVD order counts per country are flagged below.

China → Vietnam
$2,500.00 tariff-only saving
Origin Total rate Duty @ $10,000 Delta vs baseline AD/CVD orders
China (CN) 25% $2,500.00 2
Vietnam (VN) 0% $0.00 -$2,500.00
Mexico (MX) 0% $0.00 -$2,500.00
India (IN) 0% $0.00 -$2,500.00 2
South Korea (KR) 0% $0.00 -$2,500.00 3

Sample duty by originSample duty by origin

Illustrative calculation at USD 10,000 customs value, standard (non-preferential) claim. Chapter 99 additional duties applied where status is active.

Origin Base rate Chapter 99 Total rate Duty (USD)
China (CN) 0% 25% 25% $2,500.00
Vietnam (VN) 0% 0% 0% $0.00
Mexico (MX) 0% 0% 0% $0.00
India (IN) 0% 0% 0% $0.00
South Korea (KR) 0% 0% 0% $0.00

§ RELATED ENTRIESRelated HS codes in the same chapter

Adjacent lines under the same HTS chapter. Pick the most specific match for your product.

§ RECENT CHANGESRecent Federal Register actions on Chapter 73

Last 3 Federal Register notices that referenced an HTS code under Chapter 73. See the Changes timeline for the full list.

See all Federal Register actions →

§ FAQFrequently asked

What is the general MFN duty rate for HTS 7305.11.50.00?
The MFN general duty rate for HTS 7305.11.50.00 (Of alloy steel) is Free. This applies to imports from countries with normal trade relations status. For origins like China, additional Section 301, IEEPA, and reciprocal duties may stack on top of this base rate. Final duty is determined at CBP entry.
Are there active Chapter 99 tariff overlays on HTS 7305.11.50.00?
Yes. There are 1 active Chapter 99 rule(s) potentially applicable to HTS 7305.11.50.00, covering other. These overlays correspond to policy tools such as Section 301 (China), IEEPA emergency tariffs, and reciprocal duties — they stack on top of the MFN base rate based on country of origin and effective dates. A single shipment can be subject to multiple overlays simultaneously.
Is HTS 7305.11.50.00 subject to active AD/CVD orders?
Yes. 14 active anti-dumping / countervailing duty case(s) reference HTS 7305.11.50.00 or its sub-codes, with origin countries including JP, CA, GR, TR, IN. AD/CVD scope is producer- and country-specific — coverage depends on the exact product, manufacturer, and origin. Verify against ITC/Commerce scope rulings, and consult a licensed broker if you suspect your goods may fall in scope.
What's the total US import duty for HTS 7305.11.50.00 from China today?
For a $10,000 customs value, the estimated total US import duty on HTS 7305.11.50.00 from China is approximately $2500.00 (effective rate ~25.00%), combining MFN base rate plus Section 301, IEEPA, and reciprocal overlays. Estimates are derived from public HTS data and Federal Register actions; actual duty is determined by CBP at entry based on classification, valuation, and rules in effect on the entry date.
When was HTS 7305.11.50.00 last updated on Duty?
The base HTS data on this page was last refreshed on April 27, 2026 (USITC release 2026HTSRev6). Chapter 99 overlays, AD/CVD case status, and Federal Register notices are synced daily; effective dates follow the source feeds. If you spot stale data, please report via the contact link in the footer.