6061 Aluminum Alloy Round Tube 2-inch OD
A seamless tube made from 6061 aluminum alloy, with a 2-inch outer diameter and 0.125-inch wall thickness, commonly used in structural frameworks and machinery. It falls under HTS 7608.20.00.90 as it is an aluminum alloy tube not specified elsewhere in the subheading for specific types like tubes and pipes of other dimensions or fittings. The alloy composition exceeds pure aluminum limits with silicon and magnesium content.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If made from unalloyed aluminum
Pure aluminum tubes (99%+ Al with limited impurities) classify under the unalloyed subheading per chapter note (a).
If shaped into specific profiles like square or rectangular
Aluminum alloy structures like square tubes fall under 7610 if designed as profiles rather than round pipes.
If imported as unfinished tube stock in coil form
Unworked aluminum alloy tubes in coils are classified as bars or rods under 7604 before final tube forming.
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Import Tips & Compliance
• Verify alloy certification showing aluminum predominance and element contents per chapter notes to avoid misclassification as pure aluminum; include mill test reports for customs; watch for anti-dumping duties on certain alloy tubes from specific countries
Related Products under HTS 7608.20.00.90
Aluminum Alloy 6063 Pipe Schedule 40 1.5-inch
Schedule 40 pipe from 6063 aluminum alloy, 1.5-inch nominal size, used for plumbing and irrigation systems. Classified in HTS 7608.20.00.90 as an other aluminum alloy tube/pipe, distinguished by its extruded construction and alloy makeup with magnesium and silicon exceeding pure aluminum specs.
7075-T6 Aluminum Alloy Thin-Wall Tube
High-strength 7075-T6 temper aluminum alloy tube with thin walls for aerospace lightweight structures. It qualifies under HTS 7608.20.00.90 as an other alloy tube/pipe due to zinc and copper alloying elements making it non-pure aluminum.
Aluminum Alloy 3003 Seamless Tube 3-inch
Seamless 3003 aluminum alloy tube, 3-inch diameter, ideal for food processing equipment due to corrosion resistance. HTS 7608.20.00.90 covers this as other alloy tubes with manganese alloying.
5052 Aluminum Alloy Rectangular Tube
5052 alloy rectangular tube for marine applications, with magnesium enhancing strength. Falls under HTS 7608.20.00.90 as other aluminum alloy tubes/pipes not elsewhere specified.
6061 Aluminum Alloy Heat Exchanger Tubing
Precision-drawn 6061 alloy tubing for heat exchangers in HVAC systems. Classified in 7608.20.00.90 as other alloy tubes due to specific thin walls and alloy composition.
Aluminum Alloy 1100 Wait No 5083 Marine Pipe
5083 alloy pipe for shipbuilding, high magnesium content for weldability. HTS 7608.20.00.90 as other alloy tubes/pipes.