Tandom · Duty calculator
Add country and invoice value for the full duty stack — base + 301 + 232 + AD/CVD + fees.
HTS 7616.99.51.50 is the U.S. Harmonized Tariff Schedule classification for Other articles of aluminum, hangers and supports for pipes and tubes. It's a 10-digit statistical line in Chapter 76: Aluminum and articles thereof, Section XV: Base Metals and Articles of Base Metal, used by U.S. Customs and Border Protection to determine the duty rate at entry. 13 Chapter 99 tariff modifications currently stack on top of the base rate.
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Chapter 99 overlays that stack on the base rate
| Code | Authority | Rate |
|---|---|---|
| 9903.82.02 | section_232 | 50% |
| 9903.82.04 | section_232 | 25% |
| 9903.82.06 | section_232 | 10% |
| 9903.85.06 | section_232 | The duty provided for in the applicable subheading |
| 9903.85.07 | section_232 | The duty provided in the applicable subheading + 50%. |
| 9903.85.09 | section_232 | The duty provided in the applicable subheading. |
| 9903.85.14 | section_232 | The duty provided in the applicable subheading + 25% |
| 9903.85.44 | section_232 | The duty provided in the applicable subheading |
| 9903.85.64 | section_232 | The duty provided in the applicable subheading |
| 9903.85.68 | section_232 | The duty provided in the applicable subheading + 200% |
| 9903.85.70 | section_232 | The duty provided in the applicable subheading + 200% |
| 9903.88.01 | section_301 | The duty provided in the applicable subheading plus 25% |
| 9903.88.15 | section_301 | The duty provided in the applicable subheading + 7.5% |
HTS 7616.99.51.50 is the U.S. Harmonized Tariff Schedule classification for Other articles of aluminum, hangers and supports for pipes and tubes. It belongs to Chapter 76 of the HTSUS.
The general (Column 1) duty rate for HTS 7616.99.51.50 is 2.5%. This is the most-favored-nation (MFN) rate that applies to imports from World Trade Organization member countries.
Yes. Imports of HTS 7616.99.51.50 from countries party to a trade program (such as USMCA, KORUS, GSP, or the African Growth and Opportunity Act) may qualify for the special rate: Free (A*,AU,B,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG). Eligibility depends on rules of origin and certification.
The Column 2 rate for HTS 7616.99.51.50 is 45%. This rate applies to imports from countries that do not have normal trade relations with the United States (currently Cuba and North Korea).
Yes — HTS 7616.99.51.50 is covered by section_232 provision 9903.82.02 (50%). 12 additional overlays also touch this code. Open the code page for the full overlay stack with effective dates and country scopes.
No active AD/CVD orders currently flag HTS 7616.99.51.50 in Tandom's catalog. Tandom monitors Federal Register notices daily; a flag will appear here within 24h of any new order's publication.
Free Trade Agreement and special-program eligibility
Section and chapter notes that govern this code
Throughout this schedule, the expression 'base metals' means: iron and steel, copper, nickel, aluminum, lead, zinc, tin, tungsten (wolfram), molybdenum, tantalum, magnesium, cobalt, bismuth, cadmium, titanium, zirconium, antimony, manganese, beryllium, chromium, germanium, vanadium, gallium, hafnium, indium, niobium (columbium), rhenium, and thallium.
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