7307Tube or pipe fittings, of iron or steel
HTS Code 7307 covers any article best defined as Base Metals and Articles of Base MetalArticles of iron or steelTube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel: in the Harmonized Tariff Schedule — covering 10 sub-classifications.
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Relevant HTS Notes
Official USITC notes that may affect classification under HTS 7307.
Search CROSS Rulings for HTS 7307
See how Customs classified similar products. CBP's CROSS database holds the classification rulings that cite 7307.
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What does HTS code 7307 cover?
HTS code 7307 covers tube or pipe fittings, of iron or steel (Tube or pipe fittings (for example, couplings, elbows, sleeves), of iron or steel:), classified under Chapter 73 (Articles of iron or steel) in the US Harmonized Tariff Schedule. There are 10 more specific sub-classifications under this code.
Primary Sources
The official documents behind the rates and tariffs on this page. Duties are worked out from them; check the legal text before you file.